Trait CommandMethods 

trait CommandMethods {
    // Required methods
    fn arg<T>(&mut self, arg: T)
       where T: AsRef<OsStr>;
    fn env<T, U>(&mut self, key: T, val: U)
       where T: AsRef<OsStr>,
             U: AsRef<OsStr>;
}

A trait to unify commands launched as multiprocess with or without a sandbox.

Required Methods

fn arg<T>(&mut self, arg: T)

where T: AsRef<OsStr>,

A command line argument.

fn env<T, U>(&mut self, key: T, val: U)

where T: AsRef<OsStr>, U: AsRef<OsStr>,

An environment variable.

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 CommandMethods for Command

fn arg<T>(&mut self, arg: T)

where T: AsRef<OsStr>,

fn env<T, U>(&mut self, key: T, val: U)

where T: AsRef<OsStr>, U: AsRef<OsStr>,

impl CommandMethods for Command

fn arg<T>(&mut self, arg: T)

where T: AsRef<OsStr>,

fn env<T, U>(&mut self, key: T, val: U)

where T: AsRef<OsStr>, U: AsRef<OsStr>,

Implementors