Trait Runner 

pub trait Runner {
    // Required method
    fn run(&self, argv: &[String]) -> Result<(), String>;
}

The subprocess seam under ReleaseFetch: run an argv, folding a spawn failure and a non-zero exit into one prose reason.

Required Methods

fn run(&self, argv: &[String]) -> Result<(), String>

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<R: Runner + ?Sized> Runner for &R

A borrowed runner runs the same way, so a caller can keep and inspect its own.

fn run(&self, argv: &[String]) -> Result<(), String>

Implementors

impl Runner for Subprocess