Trait GetRUsage 

pub trait GetRUsage {
    // Required method
    fn wait_for_rusage(&mut self) -> Result<RUsage, Error>;
}

A trait for getting resource usage statistics for a process.

Required Methods

fn wait_for_rusage(&mut self) -> Result<RUsage, Error>

Waits for the process to exit and returns its resource usage statistics. Works only on linux with wait4 syscall available.

Implementations on Foreign Types

impl GetRUsage for Child

fn wait_for_rusage(&mut self) -> Result<RUsage, Error>

Implementors