From e4076e34f8215cff65c4deaff4ba7fbda20d2a7f Mon Sep 17 00:00:00 2001 From: Michael Goulet Date: Mon, 29 Jul 2024 21:21:15 -0400 Subject: Mark Parser::eat/check methods as must_use --- compiler/rustc_parse/src/parser/expr.rs | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'compiler/rustc_parse/src/parser/expr.rs') diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs index a242dc5cd58..a4d9d97045d 100644 --- a/compiler/rustc_parse/src/parser/expr.rs +++ b/compiler/rustc_parse/src/parser/expr.rs @@ -3153,7 +3153,8 @@ impl<'a> Parser<'a> { if !require_comma { arm_body = Some(expr); - this.eat(&token::Comma); + // Eat a comma if it exists, though. + let _ = this.eat(&token::Comma); Ok(Recovered::No) } else if let Some((span, guar)) = this.parse_arm_body_missing_braces(&expr, arrow_span) @@ -3654,7 +3655,7 @@ impl<'a> Parser<'a> { fields.push(f); } self.recover_stmt_(SemiColonMode::Comma, BlockMode::Ignore); - self.eat(&token::Comma); + let _ = self.eat(&token::Comma); } } } -- cgit 1.4.1-3-g733a5