pub enum StepOutcome {
Continue,
Stopped(TerminationReason),
}Expand description
Outcome of a single Stepper::step call.
Stopped carries the same TerminationReason the executor would
have returned. After Stopped is returned once, subsequent calls to
step keep returning the same Stopped(reason) so callers don’t
have to track whether they’re done.
Variants§
Continue
The step completed without triggering termination.
Stopped(TerminationReason)
Termination fired with the given reason. Subsequent
Stepper::step calls keep returning this same outcome.
Trait Implementations§
Source§impl Clone for StepOutcome
impl Clone for StepOutcome
Source§fn clone(&self) -> StepOutcome
fn clone(&self) -> StepOutcome
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for StepOutcome
impl Debug for StepOutcome
Source§impl PartialEq for StepOutcome
impl PartialEq for StepOutcome
Source§fn eq(&self, other: &StepOutcome) -> bool
fn eq(&self, other: &StepOutcome) -> bool
Tests for
self and other values to be equal, and is used by ==.impl Copy for StepOutcome
impl Eq for StepOutcome
impl StructuralPartialEq for StepOutcome
Auto Trait Implementations§
impl Freeze for StepOutcome
impl RefUnwindSafe for StepOutcome
impl Send for StepOutcome
impl Sync for StepOutcome
impl Unpin for StepOutcome
impl UnsafeUnpin for StepOutcome
impl UnwindSafe for StepOutcome
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read moreSource§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).Source§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.