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Merge pull request #911 from michalmuskala/cursor-clone

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Implement Clone for TreeCursor
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Max Brunsfeld 2021-02-03 10:38:53 -08:00 • committed by GitHub
commit f65b499a7c
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6
lib/binding_rust/lib.rs
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@ -1147,6 +1147,12 @@ impl<'a> TreeCursor<'a> {
}
}
impl<'a> Clone for TreeCursor<'a> {
fn clone(&self) -> Self {
TreeCursor(unsafe { ffi::ts_tree_cursor_copy(&self.0) }, PhantomData)
}
}
impl<'a> Drop for TreeCursor<'a> {
fn drop(&mut self) {
unsafe { ffi::ts_tree_cursor_delete(&mut self.0) }