From 053aedce2c916294082cd8603686cbe9acbef822 Mon Sep 17 00:00:00 2001 From: Matthias Krüger Date: Wed, 21 Jul 2021 21:53:45 +0200 Subject: clippy::filter_map_identity --- compiler/rustc_parse/src/parser/item.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'compiler/rustc_parse/src/parser') diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs index 2ce63d011f4..f77f9bc454b 100644 --- a/compiler/rustc_parse/src/parser/item.rs +++ b/compiler/rustc_parse/src/parser/item.rs @@ -1107,8 +1107,7 @@ impl<'a> Parser<'a> { e })?; - let enum_definition = - EnumDef { variants: variants.into_iter().filter_map(|v| v).collect() }; + let enum_definition = EnumDef { variants: variants.into_iter().flatten().collect() }; Ok((id, ItemKind::Enum(enum_definition, generics))) } -- cgit 1.4.1-3-g733a5