Struct Errno 

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

A positive operating-system error number.

Implementations

impl Errno

pub const BAD_DESCRIPTOR: Self

pub const CANCELED: Self

pub const IN_PROGRESS: Self

pub const NO_BUFFER_SPACE: Self

pub const ALREADY_EXISTS: Self

pub const PROTOCOL: Self

pub const TOO_MANY_FILES: Self

pub const INTERRUPTED: Self

pub const NOT_FOUND: Self

pub const NOT_DIRECTORY: Self

pub const SYMLINK_LOOP: Self

pub const NAME_TOO_LONG: Self

pub const INVALID_ARGUMENT: Self

pub const fn code(self) -> NonZero<i32>

pub const fn is_intr(self) -> bool

pub const fn is_canceled(self) -> bool

pub const fn is_block(self) -> bool

pub const fn is_refused(self) -> bool

pub const fn is_pipe(self) -> bool

pub const fn is_reset(self) -> bool

pub const fn is_aborted(self) -> bool

pub const fn is_not_connected(self) -> bool

pub const fn is_not_found(self) -> bool

Trait Implementations

impl Clone for Errno

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Errno

impl Debug for Errno

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

Formats the value using the given formatter.

impl Eq for Errno

impl From<Code> for Errno

fn from(code: Code) -> Self

Converts to this type from the input type.

impl<O> From<Errno<O>> for Errno

fn from(error: Errno<O>) -> Self

Converts to this type from the input type.

impl From<Errno> for Connect

fn from(errno: Errno) -> Self

Converts to this type from the input type.

impl From<Errno> for Failure

fn from(error: Errno) -> Self

Converts to this type from the input type.

impl<O> From<Errno> for Errno<O>

fn from(code: Errno) -> Self

Converts to this type from the input type.

impl<S> From<Errno> for Diagnostic<S>

fn from(cause: Errno) -> Self

Converts to this type from the input type.

impl From<Errno> for Creation

fn from(error: Errno) -> Self

Converts to this type from the input type.

impl Hash for Errno

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Errno

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Errno

impl TryFrom<NonZero<i32>> for Errno

type Error = Invalid

The type returned in the event of a conversion error.

fn try_from(code: NonZero<i32>) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<i32> for Errno

type Error = Invalid

The type returned in the event of a conversion error.

fn try_from(raw: i32) -> Result<Self, Self::Error>

Performs the conversion.