Struct jemalloc_ctl::epoch_mib

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#[repr(transparent)]
pub struct epoch_mib(pub Mib<[usize; 1]>);
Expand description

See epoch.

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§0: Mib<[usize; 1]>

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impl epoch_mib

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pub fn read(self) -> Result<u64>

Reads value using MIB API.

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impl epoch_mib

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pub fn write(self, value: u64) -> Result<()>

Writes value using MIB API.

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impl epoch_mib

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pub fn update(self, value: u64) -> Result<u64>

Updates key to value returning its old value using MIB API.

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impl epoch_mib

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pub fn advance(self) -> Result<u64>

Advances the epoch returning its old value - see epoch.

Trait Implementations§

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impl Clone for epoch_mib

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fn clone(&self) -> epoch_mib

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for epoch_mib

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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.