[−][src]Struct stats_alloc::Region
A snapshot of the allocation statistics, which can be used to determine
allocation changes while the Region
is alive.
Methods
impl<'a, T: GlobalAlloc + 'a> Region<'a, T>
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pub fn new(alloc: &'a StatsAlloc<T>) -> Self
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Creates a new region using statistics from the given instrumented allocator.
pub fn initial(&self) -> Stats
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Returns the statistics as of instantiation or the last reset.
pub fn change(&self) -> Stats
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Returns the difference between the currently reported statistics and
those provided by initial()
.
pub fn change_and_reset(&mut self) -> Stats
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Returns the difference between the currently reported statistics and
those provided by initial()
, resetting initial to the latest
reported statistics.
pub fn reset(&mut self)
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Resets the initial initial to the latest reported statistics from the referenced allocator.
Trait Implementations
impl<'a, T: Debug + GlobalAlloc + 'a> Debug for Region<'a, T>
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,