Enum Precision

#[repr(i32)]
pub enum Precision {
    Millisecond = 0,
    Microsecond = 1,
    Nanosecond = 2,
}

The precision of a timestamp or a database.

Variants

Millisecond = 0

Microsecond = 1

Nanosecond = 2

Implementations

impl Precision

pub const fn as_str(&self) -> &'static str

pub const fn as_u8(&self) -> u8

pub const fn from_u8(precision: u8) -> Self

pub const fn to_seconds_format(self) -> SecondsFormat

Trait Implementations

impl Clone for Precision

fn clone(&self) -> Precision

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Precision

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

Formats the value using the given formatter.

impl Default for Precision

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Precision

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Precision

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

Formats the value using the given formatter.

impl From<i16> for Precision

fn from(v: i16) -> Self

Converts to this type from the input type.

impl From<i32> for Precision

fn from(v: i32) -> Self

Converts to this type from the input type.

impl From<i64> for Precision

fn from(v: i64) -> Self

Converts to this type from the input type.

impl From<i8> for Precision

fn from(v: i8) -> Self

Converts to this type from the input type.

impl From<isize> for Precision

fn from(v: isize) -> Self

Converts to this type from the input type.

impl From<u16> for Precision

fn from(v: u16) -> Self

Converts to this type from the input type.

impl From<u32> for Precision

fn from(v: u32) -> Self

Converts to this type from the input type.

impl From<u64> for Precision

fn from(v: u64) -> Self

Converts to this type from the input type.

impl From<u8> for Precision

fn from(v: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Precision

fn from(v: usize) -> Self

Converts to this type from the input type.

impl FromStr for Precision

type Err = PrecisionError

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 PartialEq<&str> for Precision

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq<str> for Precision

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialEq for Precision

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Precision

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Precision

impl Eq for Precision

impl StructuralPartialEq for Precision