Struct Errno

pub struct Errno(/* private fields */);

Get the underlying errno value.

This helper is useful for FFI to easily translate a Landlock error into an errno value.

Implementations

impl Errno

pub fn new(value: c_int) -> Self

Trait Implementations

impl AsRef<i32> for Errno

fn as_ref(&self) -> &c_int

Converts this type into a shared reference of the (usually inferred) input type.

impl Debug for Errno

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

Formats the value using the given formatter.

impl<T> From<T> for Errno

where T: Error,

fn from(error: T) -> Self

Converts to this type from the input type.

impl PartialEq for Errno

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Errno

impl StructuralPartialEq for Errno