Struct test::bench::Bencher

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

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

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

impl Bencher

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.

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

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

Trait Implementations

impl Clone for Bencher

fn clone(&self) -> Bencher

Returns a copy of the value.

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

Performs copy-assignment from source.