Trait syscalls::ErrnoSentinel

pub trait ErrnoSentinel: Sized {
    // Required method
    fn sentinel() -> Self;
}

Required Methods

fn sentinel() -> Self

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl ErrnoSentinel for i32

fn sentinel() -> Self

impl ErrnoSentinel for i64

fn sentinel() -> Self

impl ErrnoSentinel for isize

fn sentinel() -> Self

impl ErrnoSentinel for *mut c_void

fn sentinel() -> Self

impl ErrnoSentinel for usize

fn sentinel() -> Self

Implementors