Struct linux::util::error::Errno

pub struct Errno(pub c_int);

A standard error

[field, 1] The error number.

= Remarks

Error numbers between 0 and 4096 exclusive are reserved by the kernel. Error numbers between 4096 and 9999 inclusive are reserved by lrs.

= See also

• link:man:errno(3)
• link:lrs::error which contains constants for the error numbers returned by the kernel.

Methods

impl Errno

pub fn name(self) -> Option<&'static str>

Returns the name of the error in string form.

pub fn desc(self) -> &'static str

Returns a longer description of the error.

Trait Implementations

impl Pod for Errno

fn _assert_pod()

impl Eq for Errno

impl PartialEq<Errno> for Errno

fn eq(&self, other: &Errno) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Errno) -> bool

This method tests for !=.

impl Copy for Errno

impl Clone for Errno

fn clone(&self) -> Errno

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<Errno> for Error

fn from(errno: Errno) -> Error

Performs the conversion.

impl Debug for Errno

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for Errno

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.