Enum Error 

#[repr(u8)]
pub enum Error {
    Rejected = 4,
    Sealed = 8,
    SpuriousFailure = 12,
    NotRegistered = 16,
    WrongMode = 20,
    NotReady = 24,
}

Errors that can occur when accessing a Gate.

Variants

Rejected = 4

The Gate rejected the task.

Sealed = 8

The Gate has been sealed.

SpuriousFailure = 12

Spurious failure to enter a Gate in a Controlled state.

This can happen if a task holding a Pager gets cancelled or drops the Pager before the Gate has permitted or rejected the task; the task causes all other waiting tasks of the Gate to get this error.

NotRegistered = 16

The Pager is not registered in any Gate.

WrongMode = 20

The wrong asynchronous/synchronous mode was used for a Pager.

NotReady = 24

The result is not ready.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl From<Error> for u8

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<u8> for Error

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for Error

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Ord for Error

fn cmp(&self, other: &Error) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 PartialOrd for Error

fn partial_cmp(&self, other: &Error) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error