1 files changed, 8 insertions, 0 deletions
diff --git a/compiler/rustc_ast_pretty/src/pprust/state.rs b/compiler/rustc_ast_pretty/src/pprust/state.rs
index 479677b0a5a..49e4a559e73 100644
--- a/compiler/rustc_ast_pretty/src/pprust/state.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/state.rs
@@ -1709,6 +1709,14 @@ impl<'a> State<'a> {
                     self.print_expr(e, FixupContext::default());
                 }
             }
+            PatKind::Guard(subpat, condition) => {
+                self.popen();
+                self.print_pat(subpat);
+                self.space();
+                self.word_space("if");
+                self.print_expr(condition, FixupContext::default());
+                self.pclose();
+            }
             PatKind::Slice(elts) => {
                 self.word("[");
                 self.commasep(Inconsistent, elts, |s, p| s.print_pat(p));