bendns' repos / helix
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Diffstat (limited to 'helix-core/src/selection.rs')
-rw-r--r--helix-core/src/selection.rs7
1 files changed, 6 insertions, 1 deletions
diff --git a/helix-core/src/selection.rs b/helix-core/src/selection.rs
index 76de6362..a134a06e 100644
--- a/helix-core/src/selection.rs
+++ b/helix-core/src/selection.rs
@@ -619,7 +619,6 @@ impl Selection {
self
}
- // TODO: consume an iterator or a vec to reduce allocations?
#[must_use]
pub fn new(ranges: SmallVec<[Range; 1]>, primary_index: usize) -> Self {
assert!(!ranges.is_empty());
@@ -721,6 +720,12 @@ impl IntoIterator for Selection {
}
}
+impl FromIterator<Range> for Selection {
+ fn from_iter<T: IntoIterator<Item = Range>>(ranges: T) -> Self {
+ Self::new(ranges.into_iter().collect(), 0)
+ }
+}
+
impl From<Range> for Selection {
fn from(range: Range) -> Self {
Self {