Trait CommandExt

pub trait CommandExt {
    // Required methods
    fn output_checked(&mut self) -> Result<Output, CommandError>;
    fn log(&mut self) -> &mut Self;
}

Extension trait for utilities on std::process::Command

Required Methods

fn output_checked(&mut self) -> Result<Output, CommandError>

Same as Command::output() but will treat non-success status of the Command as an error.

fn log(&mut self) -> &mut Self

Print the command to be executed

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.

Implementations on Foreign Types

impl CommandExt for Command

fn output_checked(&mut self) -> Result<Output, CommandError>

fn log(&mut self) -> &mut Self

Implementors