Pretty print empty blocks as {}

2021-12-01 11:45:14 -08:00
parent f04a2f4b8e
commit b516a8c5cb
63 changed files with 182 additions and 164 deletions
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -2171,7 +2171,7 @@ impl<'a> State<'a> {
        match decl.output {
            hir::FnRetTy::Return(ref ty) => {
                self.print_type(&ty);
-                self.maybe_print_comment(ty.span.lo())
+                self.maybe_print_comment(ty.span.lo());
            }
            hir::FnRetTy::DefaultReturn(..) => unreachable!(),
        }
@@ -2365,7 +2365,7 @@ impl<'a> State<'a> {
        self.end();

        if let hir::FnRetTy::Return(ref output) = decl.output {
-            self.maybe_print_comment(output.span.lo())
+            self.maybe_print_comment(output.span.lo());
        }
    }