hir: Add Become expression kind

2022-11-21 12:40:27 +00:00
parent 97bf23d26b
commit ccb71ff424
28 changed files with 268 additions and 72 deletions
--- a/compiler/rustc_hir_pretty/src/lib.rs
+++ b/compiler/rustc_hir_pretty/src/lib.rs
@@ -1554,6 +1554,11 @@ impl<'a> State<'a> {
                    self.print_expr_maybe_paren(expr, parser::PREC_JUMP);
                }
            }
+            hir::ExprKind::Become(result) => {
+                self.word("become");
+                self.word(" ");
+                self.print_expr_maybe_paren(result, parser::PREC_JUMP);
+            }
            hir::ExprKind::InlineAsm(asm) => {
                self.word("asm!");
                self.print_inline_asm(asm);