pub enum BinaryOperator {
Show 32 variants Plus, Minus, Multiply, Divide, Modulo, StringConcat, Gt, Lt, GtEq, LtEq, Spaceship, Eq, NotEq, And, Or, Xor, BitwiseOr, BitwiseAnd, BitwiseXor, DuckIntegerDivide, MyIntegerDivide, Custom(String), PGBitwiseXor, PGBitwiseShiftLeft, PGBitwiseShiftRight, PGExp, PGOverlap, PGRegexMatch, PGRegexIMatch, PGRegexNotMatch, PGRegexNotIMatch, PGCustomBinaryOperator(Vec<String>),
}
Expand description

Binary operators

Variants§

§

Plus

Plus, e.g. a + b

§

Minus

Minus, e.g. a - b

§

Multiply

Multiply, e.g. a * b

§

Divide

Divide, e.g. a / b

§

Modulo

Modulo, e.g. a % b

§

StringConcat

String/Array Concat operator, e.g. a || b

§

Gt

Greater than, e.g. a > b

§

Lt

Less than, e.g. a < b

§

GtEq

Greater equal, e.g. a >= b

§

LtEq

Less equal, e.g. a <= b

§

Spaceship

Spaceship, e.g. a <=> b

§

Eq

Equal, e.g. a = b

§

NotEq

Not equal, e.g. a <> b

§

And

And, e.g. a AND b

§

Or

Or, e.g. a OR b

§

Xor

XOR, e.g. a XOR b

§

BitwiseOr

Bitwise or, e.g. a | b

§

BitwiseAnd

Bitwise and, e.g. a & b

§

BitwiseXor

Bitwise XOR, e.g. a ^ b

§

DuckIntegerDivide

Integer division operator // in DuckDB

§

MyIntegerDivide

MySQL DIV integer division

§

Custom(String)

Support for custom operators (built by parsers outside this crate)

§

PGBitwiseXor

Bitwise XOR, e.g. a # b (PostgreSQL-specific)

§

PGBitwiseShiftLeft

Bitwise shift left, e.g. a << b (PostgreSQL-specific)

§

PGBitwiseShiftRight

Bitwise shift right, e.g. a >> b (PostgreSQL-specific)

§

PGExp

Exponent, e.g. a ^ b (PostgreSQL-specific)

§

PGOverlap

Overlap operator, e.g. a && b (PostgreSQL-specific)

§

PGRegexMatch

String matches regular expression (case sensitively), e.g. a ~ b (PostgreSQL-specific)

§

PGRegexIMatch

String matches regular expression (case insensitively), e.g. a ~* b (PostgreSQL-specific)

§

PGRegexNotMatch

String does not match regular expression (case sensitively), e.g. a !~ b (PostgreSQL-specific)

§

PGRegexNotIMatch

String does not match regular expression (case insensitively), e.g. a !~* b (PostgreSQL-specific)

§

PGCustomBinaryOperator(Vec<String>)

PostgreSQL-specific custom operator.

See CREATE OPERATOR for more information.

Trait Implementations§

§

impl Clone for BinaryOperator

§

fn clone(&self) -> BinaryOperator

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
§

impl Debug for BinaryOperator

§

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

Formats the value using the given formatter. Read more
§

impl<'de> Deserialize<'de> for BinaryOperator

§

fn deserialize<__D>( __deserializer: __D ) -> Result<BinaryOperator, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
§

impl Display for BinaryOperator

§

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

Formats the value using the given formatter. Read more
§

impl Hash for BinaryOperator

§

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more
§

impl Ord for BinaryOperator

§

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

This method returns an Ordering between self and other. Read more
1.21.0 · source§

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

Compares and returns the maximum of two values. Read more
1.21.0 · source§

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

Compares and returns the minimum of two values. Read more
1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
§

impl PartialEq for BinaryOperator

§

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

This method tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

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

impl PartialOrd for BinaryOperator

§

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

This method returns an ordering between self and other values if one exists. Read more
1.0.0 · source§

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

This method tests less than (for self and other) and is used by the < operator. Read more
1.0.0 · source§

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

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
1.0.0 · source§

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

This method tests greater than (for self and other) and is used by the > operator. Read more
1.0.0 · source§

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

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
§

impl Serialize for BinaryOperator

§

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
§

impl Eq for BinaryOperator

§

impl StructuralEq for BinaryOperator

§

impl StructuralPartialEq for BinaryOperator

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for Twhere U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

§

impl<T> Pointable for T

§

const ALIGN: usize = _

The alignment of pointer.
§

type Init = T

The type for initializers.
§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T> ToString for Twhere T: Display + ?Sized,

source§

default fn to_string(&self) -> String

Converts the given value to a String. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
§

impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

§

fn vzip(self) -> V

source§

impl<T> DeserializeOwned for Twhere T: for<'de> Deserialize<'de>,