Enum chrono::SecondsFormat

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pub enum SecondsFormat {
    Secs,
    Millis,
    Micros,
    Nanos,
    AutoSi,
    // some variants omitted
}

Expand description

Specific formatting options for seconds. This may be extended in the future, so exhaustive matching in external code is not recommended.

See the TimeZone::to_rfc3339_opts function for usage.

Variants

`Secs`

Format whole seconds only, with no decimal point nor subseconds.

`Millis`

Use fixed 3 subsecond digits. This corresponds to Fixed::Nanosecond3.

`Micros`

Use fixed 6 subsecond digits. This corresponds to Fixed::Nanosecond6.

`Nanos`

Use fixed 9 subsecond digits. This corresponds to Fixed::Nanosecond9.

`AutoSi`

Automatically select one of Secs, Millis, Micros, or Nanos to display all available non-zero sub-second digits. This corresponds to Fixed::Nanosecond.

Trait Implementations

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impl Clone for SecondsFormat

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fn clone(&self) -> SecondsFormat

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

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impl Debug for SecondsFormat

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

Formats the value using the given formatter. Read more

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impl PartialEq<SecondsFormat> for SecondsFormat

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=.

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impl StructuralPartialEq for SecondsFormat

Auto Trait Implementations

impl RefUnwindSafe for SecondsFormat

impl Send for SecondsFormat

impl Sync for SecondsFormat

impl Unpin for SecondsFormat

impl UnwindSafe for SecondsFormat

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum chrono::SecondsFormat

Variants

Secs

Millis

Micros

Nanos

AutoSi

Trait Implementations

impl Clone for SecondsFormat

fn clone(&self) -> SecondsFormat

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

impl Debug for SecondsFormat

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

impl PartialEq<SecondsFormat> for SecondsFormat

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

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

impl Copy for SecondsFormat

impl Eq for SecondsFormat

impl StructuralEq for SecondsFormat

impl StructuralPartialEq for SecondsFormat

Auto Trait Implementations

impl RefUnwindSafe for SecondsFormat

impl Send for SecondsFormat

impl Sync for SecondsFormat

impl Unpin for SecondsFormat

impl UnwindSafe for SecondsFormat

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

`Secs`

`Millis`

`Micros`

`Nanos`

`AutoSi`

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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