Struct Bencher

pub struct Bencher {
    mode: BenchMode,
    summary: Option<Summary>,
    pub bytes: u64,
}

🔬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

mode: BenchMode

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

summary: Option<Summary>

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

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.