From e3a8ea4e18a50da60036d2731768a9cb78c90f5a Mon Sep 17 00:00:00 2001 From: varkor Date: Tue, 8 Oct 2019 01:14:42 +0100 Subject: Use `to_option` in various places --- src/libsyntax/util/lev_distance.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libsyntax/util') diff --git a/src/libsyntax/util/lev_distance.rs b/src/libsyntax/util/lev_distance.rs index 4127a8c7fce..efb3c2396c3 100644 --- a/src/libsyntax/util/lev_distance.rs +++ b/src/libsyntax/util/lev_distance.rs @@ -77,6 +77,6 @@ pub fn find_best_match_for_name<'a, T>(iter_names: T, if let Some(candidate) = case_insensitive_match { Some(candidate) // exact case insensitive match has a higher priority } else { - if let Some((candidate, _)) = levenstein_match { Some(candidate) } else { None } + levenstein_match.map(|(candidate, _)| candidate) } } -- cgit 1.4.1-3-g733a5