struct Hint<'a> {
matches: HintMatches<'a>,
labels: &'a Vec<Vec<char>>,
}
Expand description
Regex hints for keyboard shortcuts.
Fields§
§matches: HintMatches<'a>
Hint matches and position.
labels: &'a Vec<Vec<char>>
Last match checked against current cell position.
Implementations§
source§impl Hint<'_>
impl Hint<'_>
sourcefn advance(
&mut self,
viewport_start: Point,
num_cols: usize,
point: Point
) -> Option<(Option<char>, bool)>
fn advance( &mut self, viewport_start: Point, num_cols: usize, point: Point ) -> Option<(Option<char>, bool)>
Advance the hint iterator.
If the point is within a hint, the keyboard shortcut character that should be displayed at this position will be returned.
The tuple’s bool
will be true
when the character is the first for this hint.
The tuple’s Option<char>
will be None
when the point is part of the match, but not
part of the hint label.
Trait Implementations§
Auto Trait Implementations§
impl<'a> RefUnwindSafe for Hint<'a>
impl<'a> Send for Hint<'a>
impl<'a> Sync for Hint<'a>
impl<'a> Unpin for Hint<'a>
impl<'a> UnwindSafe for Hint<'a>
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> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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(where Trait: Downcast
) to Box<dyn Any>
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can
then be further downcast
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where ConcreteType
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.source§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
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.source§fn as_any(&self) -> &(dyn Any + 'static)
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