Enum r3_core::kernel::SetTaskPriorityError
source · [−]#[repr(i8)]
pub enum SetTaskPriorityError {
NoAccess,
BadContext,
BadParam,
BadObjectState,
}
Expand description
Error type for Task::set_priority
.
See ResultCode
for all result codes and generic descriptions.
Variants
NoAccess
Invalid object access.
BadContext
CPU Lock is active.
BadParam
The priority is out of range, or the task owns a mutex created with
with the protocol attribute having the value Ceiling
and the
task’s new priority is higher than the mutex’s priority ceiling.
BadObjectState
The task is in the Dormant state.
Trait Implementations
sourceimpl Clone for SetTaskPriorityError
impl Clone for SetTaskPriorityError
sourcefn clone(&self) -> SetTaskPriorityError
fn clone(&self) -> SetTaskPriorityError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for SetTaskPriorityError
impl Debug for SetTaskPriorityError
sourceimpl From<SetTaskPriorityError> for ResultCode
impl From<SetTaskPriorityError> for ResultCode
sourcefn from(x: SetTaskPriorityError) -> Self
fn from(x: SetTaskPriorityError) -> Self
Converts to this type from the input type.
sourceimpl Hash for SetTaskPriorityError
impl Hash for SetTaskPriorityError
sourceimpl Ord for SetTaskPriorityError
impl Ord for SetTaskPriorityError
sourceimpl PartialOrd<SetTaskPriorityError> for SetTaskPriorityError
impl PartialOrd<SetTaskPriorityError> for SetTaskPriorityError
sourcefn partial_cmp(&self, other: &SetTaskPriorityError) -> Option<Ordering>
fn partial_cmp(&self, other: &SetTaskPriorityError) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for SetTaskPriorityError
impl Eq for SetTaskPriorityError
impl StructuralEq for SetTaskPriorityError
impl StructuralPartialEq for SetTaskPriorityError
Auto Trait Implementations
impl RefUnwindSafe for SetTaskPriorityError
impl Send for SetTaskPriorityError
impl Sync for SetTaskPriorityError
impl Unpin for SetTaskPriorityError
impl UnwindSafe for SetTaskPriorityError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more