Struct pgrx::datum::numeric::Numeric

pub struct Numeric<const P: u32, const S: u32>(/* private fields */);

A wrapper around the Postgres SQL NUMERIC(P, S) type. Its Precision and Scale values are known at compile-time to assist with scale conversions and general type safety.

PostgreSQL permits the scale in a numeric type declaration to be any value in the range -1000 to 1000. However, the SQL standard requires the scale to be in the range 0 to precision. Using scales outside that range may not be portable to other database systems.

pgrx, by using a u32 for the scale, restricts it to be in line with the SQL standard. While it is possible to specify value larger than 1000, ultimately Postgres will reject such values.

All the various Rust arithmetic traits are implemented for AnyNumeric, but using them, even if the (P, S) is the same on both sides of the operator converts the result to an AnyNumeric. It is AnyNumeric that also supports the various “Assign” (ie, AddAssign) traits.

Numeric is well-suited for a #[pg_extern] return type, more so than a function argument. Use AnyNumeric for those.

Implementations

impl<const P: u32, const S: u32> Numeric<P, S>

pub fn as_anynumeric(&self) -> &AnyNumeric

Borrow this AnyNumeric as the more generic AnyNumeric

pub fn rescale<const NEW_P: u32, const NEW_S: u32>( self, ) -> Result<Numeric<NEW_P, NEW_S>, Error>

Consume this AnyNumeric and a new Precision and Scale.

Returns an Error if this AnyNumeric doesn’t fit within the new constraints.

Examples

use pgrx::{AnyNumeric, Numeric};
use pgrx_pg_sys::float4;
let start = AnyNumeric::try_from(42.42).unwrap();
let rescaled:float4 = start.rescale::<3, 1>().unwrap().try_into().unwrap();
assert_eq!(rescaled, 42.4);

Methods from Deref<Target = AnyNumeric>

pub fn sign(&self) -> Sign

Returns the sign of this AnyNumeric

pub fn is_nan(&self) -> bool

Is this AnyNumeric not-a-number?

pub fn abs(&self) -> Self

The absolute value of this AnyNumeric

pub fn log(&self, base: AnyNumeric) -> Self

Compute the logarithm of this AnyNumeric in the given base

pub fn sqrt(&self) -> Self

Compute the square root of this AnyNumeric

pub fn ceil(&self) -> Self

Return the smallest integer greater than or equal to this AnyNumeric

pub fn floor(&self) -> Self

Return the largest integer equal to or less than this AnyNumeric

pub fn gcd(&self, n: &AnyNumeric) -> AnyNumeric

Calculate the greatest common divisor of this an another AnyNumeric

pub fn normalize(&self) -> &str

Output function for numeric data type, suppressing insignificant trailing zeroes and then any trailing decimal point. The intent of this is to produce strings that are equal if and only if the input numeric values compare equal.

Trait Implementations

impl<const P: u32, const S: u32> Add<AnyNumeric> for Numeric<P, S>

AnyNumeric on the left, Numeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: AnyNumeric) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for f32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for f64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for i128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for i16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for i32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for i64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for i8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for isize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for u128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for u16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for u32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for u64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for u8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<Numeric<P, S>> for usize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<P, S>) -> Self::Output

Performs the + operation.

impl<const Q: u32, const T: u32> Add<Numeric<Q, T>> for AnyNumeric

Numeric on the left, AnyNumeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32, const Q: u32, const T: u32> Add<Numeric<Q, T>> for Numeric<P, S>

Doing this operation on two Numeric instances results in a new AnyNumeric.

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<f32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: f32) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<f64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: f64) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<i128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: i128) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<i16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: i16) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<i32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: i32) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<i64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: i64) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<i8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: i8) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<isize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: isize) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<u128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: u128) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<u16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: u16) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<u32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: u32) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<u64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: u64) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<u8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: u8) -> Self::Output

Performs the + operation.

impl<const P: u32, const S: u32> Add<usize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl<'fcx, const P: u32, const S: u32> ArgAbi<'fcx> for Numeric<P, S>

unsafe fn unbox_arg_unchecked(arg: Arg<'_, 'fcx>) -> Self

Unbox an argument with a matching type.

unsafe fn unbox_nullable_arg(arg: Arg<'_, 'fcx>) -> Nullable<Self>

Unbox a nullable arg

fn is_virtual_arg() -> bool

“Is this a virtual arg?”

impl<const P: u32, const S: u32> BoxRet for Numeric<P, S>

unsafe fn box_into<'fcx>(self, fcinfo: &mut FcInfo<'fcx>) -> Datum<'fcx>

Safety

impl<const P: u32, const S: u32> Clone for Numeric<P, S>

fn clone(&self) -> Numeric<P, S>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<const P: u32, const S: u32> Debug for Numeric<P, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<const P: u32, const S: u32> Deref for Numeric<P, S>

type Target = AnyNumeric

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<const P: u32, const S: u32> Display for Numeric<P, S>

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<const P: u32, const S: u32> Div<AnyNumeric> for Numeric<P, S>

AnyNumeric on the left, Numeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: AnyNumeric) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for f32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for f64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for i128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for i16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for i32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for i64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for i8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for isize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for u128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for u16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for u32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for u64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for u8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<Numeric<P, S>> for usize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<P, S>) -> Self::Output

Performs the / operation.

impl<const Q: u32, const T: u32> Div<Numeric<Q, T>> for AnyNumeric

Numeric on the left, AnyNumeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32, const Q: u32, const T: u32> Div<Numeric<Q, T>> for Numeric<P, S>

Doing this operation on two Numeric instances results in a new AnyNumeric.

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<f32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: f32) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<f64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: f64) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<i128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: i128) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<i16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: i16) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<i32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: i32) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<i64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: i64) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<i8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: i8) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<isize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: isize) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<u128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: u128) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<u16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: u16) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<u32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: u32) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<u64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: u64) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<u8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: u8) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> Div<usize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the / operator.

fn div(self, rhs: usize) -> Self::Output

Performs the / operation.

impl<const P: u32, const S: u32> From<Numeric<P, S>> for AnyNumeric

fn from(n: Numeric<P, S>) -> Self

Converts to this type from the input type.

impl<const P: u32, const S: u32> FromDatum for Numeric<P, S>

unsafe fn from_polymorphic_datum( datum: Datum, is_null: bool, typoid: Oid, ) -> Option<Self>

where Self: Sized,

Like from_datum for instantiating polymorphic types which require preserving the dynamic type metadata.

const GET_TYPOID: bool = false

Should a type OID be fetched when calling from_datum?

unsafe fn from_datum(datum: Datum, is_null: bool) -> Option<Self>

Safety

unsafe fn from_datum_in_memory_context( memory_context: PgMemoryContexts, datum: Datum, is_null: bool, typoid: Oid, ) -> Option<Self>

Default implementation switched to the specified memory context and then simply calls FromDatum::from_datum(...) from within that context.

unsafe fn try_from_datum( datum: Datum, is_null: bool, type_oid: Oid, ) -> Result<Option<Self>, TryFromDatumError>

where Self: IntoDatum,

try_from_datum is a convenience wrapper around FromDatum::from_datum that returns a a Result around an Option, as a Datum can be null. It’s intended to be used in situations where the caller needs to know whether the type conversion succeeded or failed.

unsafe fn try_from_datum_in_memory_context( memory_context: PgMemoryContexts, datum: Datum, is_null: bool, type_oid: Oid, ) -> Result<Option<Self>, TryFromDatumError>

where Self: IntoDatum,

A version of try_from_datum that switches to the given context to convert from Datum

impl<const P: u32, const S: u32> FromStr for Numeric<P, S>

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl<const P: u32, const S: u32> Hash for Numeric<P, S>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<const P: u32, const S: u32> IntoDatum for Numeric<P, S>

fn into_datum(self) -> Option<Datum>

fn type_oid() -> Oid

fn composite_type_oid(&self) -> Option<Oid>

fn is_compatible_with(other: Oid) -> bool

Is a Datum of this type compatible with another Postgres type?

impl<const P: u32, const S: u32> Mul<AnyNumeric> for Numeric<P, S>

AnyNumeric on the left, Numeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: AnyNumeric) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for f32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for f64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for i128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for i16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for i32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for i64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for i8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for isize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for u128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for u16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for u32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for u64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for u8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<Numeric<P, S>> for usize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<P, S>) -> Self::Output

Performs the * operation.

impl<const Q: u32, const T: u32> Mul<Numeric<Q, T>> for AnyNumeric

Numeric on the left, AnyNumeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32, const Q: u32, const T: u32> Mul<Numeric<Q, T>> for Numeric<P, S>

Doing this operation on two Numeric instances results in a new AnyNumeric.

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<f32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: f32) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<f64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: f64) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<i128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: i128) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<i16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: i16) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<i32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: i32) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<i64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: i64) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<i8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: i8) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<isize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: isize) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<u128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: u128) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<u16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: u16) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<u32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<u64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: u64) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<u8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: u8) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Mul<usize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the * operator.

fn mul(self, rhs: usize) -> Self::Output

Performs the * operation.

impl<const P: u32, const S: u32> Neg for Numeric<P, S>

type Output = Numeric<P, S>

The resulting type after applying the - operator.

fn neg(self) -> Self::Output

Performs the unary - operation.

impl<const P: u32, const S: u32> Ord for Numeric<P, S>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl<const P: u32, const S: u32> PartialEq for Numeric<P, S>

fn eq(&self, other: &Self) -> bool

Postgres implementation detail: Unlike in Rust, Postgres considers NaN as equal

fn ne(&self, other: &Self) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<const P: u32, const S: u32> PartialOrd for Numeric<P, S>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Self) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Self) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Self) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Self) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<const P: u32, const S: u32> RangeSubType for Numeric<P, S>

for numeric/numrange

fn range_type_oid() -> Oid

impl<const P: u32, const S: u32> Rem<AnyNumeric> for Numeric<P, S>

AnyNumeric on the left, Numeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: AnyNumeric) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for f32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for f64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for i128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for i16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for i32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for i64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for i8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for isize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for u128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for u16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for u32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for u64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for u8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<Numeric<P, S>> for usize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<P, S>) -> Self::Output

Performs the % operation.

impl<const Q: u32, const T: u32> Rem<Numeric<Q, T>> for AnyNumeric

Numeric on the left, AnyNumeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32, const Q: u32, const T: u32> Rem<Numeric<Q, T>> for Numeric<P, S>

Doing this operation on two Numeric instances results in a new AnyNumeric.

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<f32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: f32) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<f64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: f64) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<i128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: i128) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<i16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: i16) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<i32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: i32) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<i64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: i64) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<i8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: i8) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<isize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: isize) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<u128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: u128) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<u16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: u16) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<u32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: u32) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<u64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: u64) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<u8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: u8) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> Rem<usize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the % operator.

fn rem(self, rhs: usize) -> Self::Output

Performs the % operation.

impl<const P: u32, const S: u32> SqlTranslatable for Numeric<P, S>

fn argument_sql() -> Result<SqlMapping, ArgumentError>

fn return_sql() -> Result<Returns, ReturnsError>

fn type_name() -> &'static str

fn variadic() -> bool

fn optional() -> bool

fn entity() -> FunctionMetadataTypeEntity

impl<const P: u32, const S: u32> Sub<AnyNumeric> for Numeric<P, S>

AnyNumeric on the left, Numeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: AnyNumeric) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for f32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for f64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for i128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for i16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for i32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for i64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for i8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for isize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for u128

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for u16

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for u32

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for u64

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for u8

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<Numeric<P, S>> for usize

Rust primitive on the left, Numeric on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<P, S>) -> Self::Output

Performs the - operation.

impl<const Q: u32, const T: u32> Sub<Numeric<Q, T>> for AnyNumeric

Numeric on the left, AnyNumeric on the right. Results in a new AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32, const Q: u32, const T: u32> Sub<Numeric<Q, T>> for Numeric<P, S>

Doing this operation on two Numeric instances results in a new AnyNumeric.

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: Numeric<Q, T>) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<f32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: f32) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<f64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: f64) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<i128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: i128) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<i16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: i16) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<i32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: i32) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<i64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: i64) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<i8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: i8) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<isize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: isize) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<u128> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: u128) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<u16> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: u16) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<u32> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: u32) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<u64> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: u64) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<u8> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: u8) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> Sub<usize> for Numeric<P, S>

Numeric on the left, rust primitive on the right. Results in an AnyNumeric

type Output = AnyNumeric

The resulting type after applying the - operator.

fn sub(self, rhs: usize) -> Self::Output

Performs the - operation.

impl<const P: u32, const S: u32> TryFrom<&CStr> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &CStr) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<&str> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<AnyNumeric> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: AnyNumeric) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for f32

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for f64

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for i128

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for i16

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for i32

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for i64

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for i8

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for isize

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for u128

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for u16

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for u32

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for u64

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for u8

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<Numeric<P, S>> for usize

Try to convert using the signed equivalent. If that fails, then try using slower String conversion

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Numeric<P, S>) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<f32> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: f32) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<f64> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: f64) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<i128> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i128) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<i16> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i16) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<i32> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<i64> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i64) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<i8> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: i8) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<isize> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: isize) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<u128> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u128) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<u16> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u16) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<u32> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<u64> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<u8> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> TryFrom<usize> for Numeric<P, S>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.

impl<const P: u32, const S: u32> UnboxDatum for Numeric<P, S>

type As<'src> = Numeric<P, S>

Self with the lifetime 'src

unsafe fn unbox<'src>(d: Datum<'src>) -> Self::As<'src>

where Self: 'src,

Convert from Datum<'src> to T::As<'src>

impl<const P: u32, const S: u32> Eq for Numeric<P, S>

Postgres implementation detail: Unlike in Rust, Postgres considers NaN as equal