From 5a07e33d2cc57d929bbd50a22cad703d4c666fc2 Mon Sep 17 00:00:00 2001 From: Matthias Krüger Date: Sat, 1 Apr 2023 23:50:45 +0200 Subject: use and_then/flat_map for map().flatten() --- compiler/rustc_session/src/options.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'compiler/rustc_session/src') diff --git a/compiler/rustc_session/src/options.rs b/compiler/rustc_session/src/options.rs index c75af48e80a..be5d4fca7a0 100644 --- a/compiler/rustc_session/src/options.rs +++ b/compiler/rustc_session/src/options.rs @@ -911,7 +911,7 @@ mod parse { let mut seen_instruction_threshold = false; let mut seen_skip_entry = false; let mut seen_skip_exit = false; - for option in v.into_iter().map(|v| v.split(',')).flatten() { + for option in v.into_iter().flat_map(|v| v.split(',')) { match option { "always" if !seen_always && !seen_never => { options.always = true; -- cgit 1.4.1-3-g733a5