Trait CommandFdInjectionExt 

pub trait CommandFdInjectionExt {
    // Required method
    fn inject_fds(
        &mut self,
        open_files: impl Iterator<Item = (ShellFd, OpenFile)>,
    ) -> Result<(), Error>;
}

Available on Unix only.

Extension trait for injecting file descriptors into commands.

Required Methods

fn inject_fds( &mut self, open_files: impl Iterator<Item = (ShellFd, OpenFile)>, ) -> Result<(), Error>

Injects the given open files as file descriptors into the command.

Arguments

• open_files - A mapping of child file descriptors to open files.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl CommandFdInjectionExt for Command

fn inject_fds( &mut self, open_files: impl Iterator<Item = (ShellFd, OpenFile)>, ) -> Result<(), Error>

Implementors