X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=compiler%2Frustc_ast_pretty%2Fsrc%2Fpprust%2Fstate%2Fexpr.rs;h=99ffa19016f27e90891059d68262bfa9d05f21b5;hb=3e977638728922d3a6cc7bea34a2fdb8ae97f7c0;hp=5cc66ff54eda517cec0927625b861b4cad5848ac;hpb=db731e42b3c139587cd7a87acaa92cd82ab8a11c;p=rust.git

diff --git a/compiler/rustc_ast_pretty/src/pprust/state/expr.rs b/compiler/rustc_ast_pretty/src/pprust/state/expr.rs
index 5cc66ff54ed..99ffa19016f 100644
--- a/compiler/rustc_ast_pretty/src/pprust/state/expr.rs
+++ b/compiler/rustc_ast_pretty/src/pprust/state/expr.rs
@@ -401,6 +401,7 @@ pub(super) fn print_expr_outer_attr_style(&mut self, expr: &ast::Expr, is_inline
             ast::ExprKind::Closure(box ast::Closure {
                 binder,
                 capture_clause,
+                constness,
                 asyncness,
                 movability,
                 fn_decl,
@@ -409,6 +410,7 @@ pub(super) fn print_expr_outer_attr_style(&mut self, expr: &ast::Expr, is_inline
                 fn_arg_span: _,
             }) => {
                 self.print_closure_binder(binder);
+                self.print_constness(*constness);
                 self.print_movability(*movability);
                 self.print_asyncness(*asyncness);
                 self.print_capture_clause(*capture_clause);
@@ -473,10 +475,10 @@ pub(super) fn print_expr_outer_attr_style(&mut self, expr: &ast::Expr, is_inline
                 self.word("]");
             }
             ast::ExprKind::Range(start, end, limits) => {
-                // Special case for `Range`.  `AssocOp` claims that `Range` has higher precedence
+                // Special case for `Range`. `AssocOp` claims that `Range` has higher precedence
                 // than `Assign`, but `x .. x = x` gives a parse error instead of `x .. (x = x)`.
                 // Here we use a fake precedence value so that any child with lower precedence than
-                // a "normal" binop gets parenthesized.  (`LOr` is the lowest-precedence binop.)
+                // a "normal" binop gets parenthesized. (`LOr` is the lowest-precedence binop.)
                 let fake_prec = AssocOp::LOr.precedence() as i8;
                 if let Some(e) = start {
                     self.print_expr_maybe_paren(e, fake_prec);