Enum r3::kernel::SignalSemaphoreError

#[repr(i8)]pub enum SignalSemaphoreError {
    BadId,
    BadContext,
    QueueOverflow,
}

Error type for Semaphore::signal.

See ResultCode for all result codes and generic descriptions.

Variants

BadId

The semaphore ID is out of range.

BadContext

CPU Lock is active.

QueueOverflow

The semaphore value is already at the maximum value.

Trait Implementations

impl Clone for SignalSemaphoreError

fn clone(&self) -> SignalSemaphoreError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SignalSemaphoreError

impl Debug for SignalSemaphoreError

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

Formats the value using the given formatter.

impl Eq for SignalSemaphoreError

impl From<SignalSemaphoreError> for ResultCode

fn from(x: SignalSemaphoreError) -> Self

Performs the conversion.

impl Hash for SignalSemaphoreError

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for SignalSemaphoreError

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<SignalSemaphoreError> for SignalSemaphoreError

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<SignalSemaphoreError> for SignalSemaphoreError

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

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

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

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

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for SignalSemaphoreError

impl StructuralPartialEq for SignalSemaphoreError