multiple Return terminators are possible

rust-lang · May 30, 2020 · 8ef9392 · 8ef9392
1 parent 0e9e408
commit 8ef9392
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/librustc_middle/mir/mod.rs b/src/librustc_middle/mir/mod.rs
@@ -1072,7 +1072,8 @@ pub enum TerminatorKind<'tcx> {
     Abort,
 
     /// Indicates a normal return. The return place should have
-    /// been filled in by now. This should occur at most once.
+    /// been filled in before this executes. This can occur multiple times
+    /// in different basic blocks.
     Return,
 
     /// Indicates a terminator that can never be reached.