[−][src]Trait perfcnt::AbstractPerfCounter

pub trait AbstractPerfCounter {
    fn reset(&self) -> Result<(), Error>;

    fn start(&self) -> Result<(), Error>;

    fn stop(&self) -> Result<(), Error>;

    fn read(&mut self) -> Result<u64, Error>;
}

Abstract trait to control performance counters.

Required methods

fn reset(&self) -> Result<(), Error>

Reset performance counter.

fn start(&self) -> Result<(), Error>

Start measuring.

fn stop(&self) -> Result<(), Error>

Stop measuring.

fn read(&mut self) -> Result<u64, Error>

Read the counter value.

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Implementors

impl<'a> AbstractPerfCounter for PerfCounter[src]

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