pub struct ListView<'a> {
pub rows: Vec<Line<'static>>,
pub selected: usize,
pub offset: &'a Cell<usize>,
}Expand description
The content and cursor state a list renders: the built rows, the
selected index to highlight, and a Cell persisting the scroll offset
across frames.
Fields§
§rows: Vec<Line<'static>>The pre-built row content (callers apply any per-row styling).
selected: usizeThe index of the row to highlight.
offset: &'a Cell<usize>The scroll offset, kept across frames so the list scrolls smoothly.
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for ListView<'a>
impl<'a> !Send for ListView<'a>
impl<'a> !Sync for ListView<'a>
impl<'a> !UnwindSafe for ListView<'a>
impl<'a> Freeze for ListView<'a>
impl<'a> Unpin for ListView<'a>
impl<'a> UnsafeUnpin for ListView<'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> 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 more