Trait CommandExt 

pub trait CommandExt: Sealed {
    // Required method
    fn exec_replace(&mut self) -> Result<Infallible>;
}

Adds portable exec_replace to the Command.

Required Methods

fn exec_replace(&mut self) -> Result<Infallible>

Replace current process with command from Self and execute it.

Returns

Err variant means, that spawning new command failed. Otherwise this function shall never return.

Implementations on Foreign Types

impl CommandExt for Command

fn exec_replace(&mut self) -> Result<Infallible>

Implementors