Trait mmrbi::CommandExt

pub trait CommandExt {
    // Required methods
    fn status0(&mut self) -> Result<()>;
    fn output0(&mut self) -> Result<Output>;
    fn stdout0(&mut self) -> Result<String>;
    fn stdout0_no_stderr(&mut self) -> Result<String>;
    fn io(
        &mut self,
        on_out: impl Fn(&str) + Send + Sync + 'static,
        on_err: impl Fn(&str) + Send + Sync + 'static
    ) -> Result<ExitStatus>;
    fn io0(
        &mut self,
        on_out: impl Fn(&str) + Send + Sync + 'static,
        on_err: impl Fn(&str) + Send + Sync + 'static
    ) -> Result<()>;
}

Utility methods for std::process::Command

Required Methods

fn status0(&mut self) -> Result<()>

Command::status, but returns an error if the process didn’t have a zero exit code

fn output0(&mut self) -> Result<Output>

Command::output, but returns an error if the process didn’t have a zero exit code

fn stdout0(&mut self) -> Result<String>

Command::output, but:

• Returns an error if the process didn’t have a zero exit code
• Returns an error if stdout wasn’t valid unicode
• Returns only stdout
• Stderr is inherited instead of redirected

fn stdout0_no_stderr(&mut self) -> Result<String>

Command::output, but:

• Returns an error if the process didn’t have a zero exit code
• Returns an error if stdout wasn’t valid unicode
• Returns only stdout
• Stderr is nulled instead of redirected

fn io( &mut self, on_out: impl Fn(&str) + Send + Sync + 'static, on_err: impl Fn(&str) + Send + Sync + 'static ) -> Result<ExitStatus>

Command::status, but provides a callback for stdout/stderr

fn io0( &mut self, on_out: impl Fn(&str) + Send + Sync + 'static, on_err: impl Fn(&str) + Send + Sync + 'static ) -> Result<()>

Command::status, but provides a callback for stdout/stderr and returns an error if the process didn’t have a zero exit code

Implementations on Foreign Types

impl CommandExt for Command

fn status0(&mut self) -> Result<()>

fn output0(&mut self) -> Result<Output>

fn stdout0(&mut self) -> Result<String>

fn stdout0_no_stderr(&mut self) -> Result<String>

fn io( &mut self, on_out: impl Fn(&str) + Send + Sync + 'static, on_err: impl Fn(&str) + Send + Sync + 'static ) -> Result<ExitStatus>

fn io0( &mut self, on_out: impl Fn(&str) + Send + Sync + 'static, on_err: impl Fn(&str) + Send + Sync + 'static ) -> Result<()>

Implementors

impl CommandExt for mmrbi::Command