Trait Control

pub trait Control: Sized {
    // Required methods
    fn command(&self) -> &Command;
    fn id(&self) -> u32;
    fn kill(&mut self) -> Result<()>;
}

Process control trait, access Program ID, the command line or kill the running process

Required Methods

fn command(&self) -> &Command

access the underlying command settings

fn id(&self) -> u32

retrieve the Process ID of the given running program.

fn kill(&mut self) -> Result<()>

force the process to finish

this is equivalent to SIGKILL on unix platform

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Control for Process

impl<'a, C, D, R, Item> Control for Capture<'a, C, D, R, Item>

where C: Control, R: AsyncRead,

impl<'a, C, E, Item> Control for SendStdin<'a, C, E, Item>

where C: Control,