Enum Io

pub enum Io {
    Error(String),
    SpawnThenWait(Result<SpawnOutput, Command>),
    SpawnThenWaitWithOutput(Result<Output, Command>),
}

Variants

Error(String)

SpawnThenWait(Result<SpawnOutput, Command>)

I/O for spawning a process and waiting for its exit status.

SpawnThenWaitWithOutput(Result<Output, Command>)

I/O for spawning a process and waiting for its exit status and any potential output from stdout or stderr.

Implementations

impl Io

pub fn err(message: impl Display) -> Io

Trait Implementations

impl Debug for Io

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.