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Monotonic

Struct Monotonic 

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pub struct Monotonic { /* private fields */ }
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Monotonic clock anchored at construction time. Reports a DateTime<Utc> derived as program_start_wall + elapsed_since_start. The wall component is fixed at construction; only the elapsed component advances. Used by -m to make -i and -s elapsed measurements robust against clock adjustments.

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impl Monotonic

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pub fn new() -> Self

Capture both wall and monotonic anchors at the moment of construction.

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impl Clock for Monotonic

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fn now(&self) -> DateTime<Utc>

Current instant as a UTC datetime. The timezone-resolution layer (crate::time::tz) is responsible for converting to the rendered zone.
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impl Debug for Monotonic

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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 Default for Monotonic

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fn default() -> Self

Returns the “default value” for a type. Read more

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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,

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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,

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.