Trait RawExitCode 

pub trait RawExitCode:
    Clone
    + Copy
    + Debug
    + PartialEq
    + Eq {
    type Code: PrimInt + Display;

    // Required methods
    fn from_raw(code: Self::Code) -> Self;
    fn to_raw(&self) -> Self::Code;

    // Provided methods
    fn is_success(&self) -> bool { ... }
    fn is_failure(&self) -> bool { ... }
}

A trait that represents a raw platform-specific exit code.

Required Associated Types

type Code: PrimInt + Display

Underlying code type.

Required Methods

fn from_raw(code: Self::Code) -> Self

Create a RawExitCode from the underlying code.

fn to_raw(&self) -> Self::Code

Returns the underlying code.

Provided Methods

fn is_success(&self) -> bool

Returns whether the exit status indicates success.

fn is_failure(&self) -> bool

Returns whether the exit status indicates failure.

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.

Implementors

impl RawExitCode for proc_result::unix::ExitCode

type Code = u8

impl RawExitCode for proc_result::windows::ExitCode

type Code = u32