Trait portable_pty::Child

pub trait Child: Debug {
    fn try_wait(&mut self) -> IoResult<Option<ExitStatus>>;
    fn kill(&mut self) -> IoResult<()>;
    fn wait(&mut self) -> IoResult<ExitStatus>;
}

Represents a child process spawned into the pty. This handle can be used to wait for or terminate that child process.

Required methods

fn try_wait(&mut self) -> IoResult<Option<ExitStatus>>

Poll the child to see if it has completed. Does not block. Returns None if the has not yet terminated, else returns its exit status.

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

Terminate the child process

fn wait(&mut self) -> IoResult<ExitStatus>

Blocks execution until the child process has completed, yielding its exit status.

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Implementations on Foreign Types

impl Child for Child

fn try_wait(&mut self) -> IoResult<Option<ExitStatus>>

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

fn wait(&mut self) -> IoResult<ExitStatus>

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Implementors

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