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-rw-r--r--compiler/rustc_index/src/vec.rs4
1 files changed, 0 insertions, 4 deletions
diff --git a/compiler/rustc_index/src/vec.rs b/compiler/rustc_index/src/vec.rs
index 99e72e49f..66c5cc774 100644
--- a/compiler/rustc_index/src/vec.rs
+++ b/compiler/rustc_index/src/vec.rs
@@ -137,10 +137,6 @@ impl<I: Idx, T> IndexVec<I, T> {
self.raw.truncate(a)
}
- pub fn convert_index_type<Ix: Idx>(self) -> IndexVec<Ix, T> {
- IndexVec::from_raw(self.raw)
- }
-
/// Grows the index vector so that it contains an entry for
/// `elem`; if that is already true, then has no
/// effect. Otherwise, inserts new values as needed by invoking