[−][src]Type Definition xi_rope::spans::Spans
type Spans<T> = Node<SpansInfo<T>>;
Methods
impl<T: Clone> Spans<T>[src]
pub fn transform<N: NodeInfo>(
&self,
base_start: usize,
base_end: usize,
xform: &mut Transformer<N>
) -> Self[src]
&self,
base_start: usize,
base_end: usize,
xform: &mut Transformer<N>
) -> Self
Perform operational transformation on a spans object intended to be edited into a sequence at the given offset.
pub fn merge<F, O>(&self, other: &Self, f: F) -> Spans<O> where
F: FnMut(&T, Option<&T>) -> O,
O: Clone, [src]
F: FnMut(&T, Option<&T>) -> O,
O: Clone,
Creates a new Spans instance by merging spans from other with self,
using a closure to transform values.
New spans are created from non-overlapping regions of existing spans, and by combining overlapping regions into new spans. In all cases, new values are generated by calling a closure that transforms the value of the existing span or spans.
Panics
Panics if self and other have different lengths.
ⓘImportant traits for SpanIter<'a, T>pub fn iter(&self) -> SpanIter<T>[src]
ⓘImportant traits for SpanIter<'a, T>
pub fn apply_shape<M: NodeInfo>(&mut self, delta: &Delta<M>)[src]
Applies a generic delta to self, inserting empty spans for any
added regions.
This is intended to be used to keep spans up to date with a Rope
as edits occur.
pub fn delete_intersecting(&mut self, interval: Interval)[src]
Deletes all spans that intersect with interval.