Trait IsFailure 

pub trait IsFailure {
    // Required methods
    fn failed(&self) -> bool;
    fn code(&self) -> i32;
    fn stdout(&self) -> Option<String>;
    fn stderr(&self) -> Option<String>;
}

IsFailure - providing idiomatic ways to access fields without unwrapping

Returns options, partly as it might have been piped, and partly as Success does not have the stderr field

Required Methods

fn failed(&self) -> bool

idiomatic way to check if a command has failed

fn code(&self) -> i32

get code without unwrapping

fn stdout(&self) -> Option<String>

get stdout without unwrapping

fn stderr(&self) -> Option<String>

get stderr without unwrapping

Implementations on Foreign Types

impl IsFailure for Result<Success, Failure>

fn failed(&self) -> bool

fn code(&self) -> i32

fn stdout(&self) -> Option<String>

fn stderr(&self) -> Option<String>

Implementors