Struct test::bench::Bencher

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pub struct Bencher {
    pub bytes: u64,
    /* private fields */
}

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

Expand description

Manager of the benchmarking runs.

This is fed into functions marked with #[bench] to allow for set-up & tear-down before running a piece of code repeatedly via a call to iter.

Fields

bytes: u64

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

Implementations

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impl Bencher

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pub fn iter<T, F>(&mut self, inner: F) where
F: FnMut() -> T,

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

Callback for benchmark functions to run in their body.

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pub fn bench<F>(&mut self, f: F) -> Option<Summary> where
F: FnMut(&mut Bencher),

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

Trait Implementations

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impl Clone for Bencher

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fn clone(&self) -> Bencher

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

Auto Trait Implementations

impl RefUnwindSafe for Bencher

impl Send for Bencher

impl Sync for Bencher

impl Unpin for Bencher

impl UnwindSafe for Bencher

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)

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.

Struct test::bench::Bencher

Fields

Implementations

impl Bencher

pub fn iter<T, F>(&mut self, inner: F) where
F: FnMut() -> T,

pub fn bench<F>(&mut self, f: F) -> Option<Summary> where
F: FnMut(&mut Bencher),

Trait Implementations

impl Clone for Bencher

fn clone(&self) -> Bencher

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

Auto Trait Implementations

impl RefUnwindSafe for Bencher

impl Send for Bencher

impl Sync for Bencher

impl Unpin for Bencher

impl UnwindSafe for Bencher

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>

Struct test::bench::Bencher

Fields

Implementations

impl Bencher

pub fn iter<T, F>(&mut self, inner: F) where F: FnMut() -> T,

pub fn bench<F>(&mut self, f: F) -> Option<Summary> where F: FnMut(&mut Bencher),

Trait Implementations

impl Clone for Bencher

fn clone(&self) -> Bencher

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

Auto Trait Implementations

impl RefUnwindSafe for Bencher

impl Send for Bencher

impl Sync for Bencher

impl Unpin for Bencher

impl UnwindSafe for Bencher

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>

pub fn iter<T, F>(&mut self, inner: F) where
F: FnMut() -> T,

pub fn bench<F>(&mut self, f: F) -> Option<Summary> where
F: FnMut(&mut Bencher),

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>,