Enum chalk_engine::logic::SubGoalSelection
source · enum SubGoalSelection {
Selected,
NotSelected,
}
Expand description
This is returned when we try to select a subgoal for a strand.
Variants§
Selected
A subgoal was successfully selected. It has already been checked to not be floundering. However, it may have an answer already, be coinductive, or create a cycle.
NotSelected
This strand has no remaining subgoals, but there may still be floundered subgoals.
Trait Implementations§
source§impl PartialEq for SubGoalSelection
impl PartialEq for SubGoalSelection
source§fn eq(&self, other: &SubGoalSelection) -> bool
fn eq(&self, other: &SubGoalSelection) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl StructuralPartialEq for SubGoalSelection
Auto Trait Implementations§
impl RefUnwindSafe for SubGoalSelection
impl Send for SubGoalSelection
impl Sync for SubGoalSelection
impl Unpin for SubGoalSelection
impl UnwindSafe for SubGoalSelection
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