Trait smithay::backend::session::AsErrno

pub trait AsErrno: Debug {
    fn as_errno(&self) -> Option<i32>;
}

Allows errors to be described by an error number

Required methods

fn as_errno(&self) -> Option<i32>

Returns the error number representing this error if any

Implementations on Foreign Types

impl AsErrno for ()

fn as_errno(&self) -> Option<i32>

impl AsErrno for NixError

fn as_errno(&self) -> Option<i32>

Implementors

impl AsErrno for smithay::backend::session::auto::Error

impl AsErrno for smithay::backend::session::logind::Error