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| author | varkor <github@varkor.com> | 2019-10-08 01:14:42 +0100 |
|---|---|---|
| committer | varkor <github@varkor.com> | 2019-12-06 12:23:23 +0000 |
| commit | e3a8ea4e18a50da60036d2731768a9cb78c90f5a (patch) | |
| tree | 05443dd965f6dc9c520cf22a1f63c60689953146 /src/libsyntax/util | |
| parent | 51901eea8c918fd55506b3e6311857d4f5bd1ba5 (diff) | |
| download | rust-e3a8ea4e18a50da60036d2731768a9cb78c90f5a.tar.gz rust-e3a8ea4e18a50da60036d2731768a9cb78c90f5a.zip | |
Use `to_option` in various places
Diffstat (limited to 'src/libsyntax/util')
| -rw-r--r-- | src/libsyntax/util/lev_distance.rs | 2 |
1 files changed, 1 insertions, 1 deletions
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) } } |