Fix comment

rust-lang · Oct 18, 2020 · f504e9a · f504e9a
1 parent 3708c86
commit f504e9a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/compiler/rustc_mir_build/src/thir/pattern/_match.rs b/compiler/rustc_mir_build/src/thir/pattern/_match.rs
@@ -619,6 +619,7 @@ impl<'p, 'tcx> Matrix<'p, 'tcx> {
 /// +++++++++++++++++++++++++++++
 /// + _     + [_, _, tail @ ..] +
 /// +++++++++++++++++++++++++++++
+/// ```
 impl<'p, 'tcx> fmt::Debug for Matrix<'p, 'tcx> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(f, "\n")?;