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| author | Yuki Okushi <jtitor@2k36.org> | 2022-02-03 22:20:27 +0900 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-03 22:20:27 +0900 |
| commit | 7712dfd46e059ebdfe45ab2a4335355e2249cb87 (patch) | |
| tree | d8c8acce3e7f04f8cd1d52ab71cb594f69c20ee1 /compiler/rustc_mir_build | |
| parent | 333d3d624321057ead2ce06fd346c940b9ce97bd (diff) | |
| parent | 08be313febc8146a3a8f57d46b33602bdbd1d30e (diff) | |
| download | rust-7712dfd46e059ebdfe45ab2a4335355e2249cb87.tar.gz rust-7712dfd46e059ebdfe45ab2a4335355e2249cb87.zip | |
Rollup merge of #93589 - est31:option_then, r=cjgillot
Use Option::then in two places
Diffstat (limited to 'compiler/rustc_mir_build')
| -rw-r--r-- | compiler/rustc_mir_build/src/build/matches/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_mir_build/src/build/matches/mod.rs b/compiler/rustc_mir_build/src/build/matches/mod.rs index 6329bcee4fa..a4e100973b6 100644 --- a/compiler/rustc_mir_build/src/build/matches/mod.rs +++ b/compiler/rustc_mir_build/src/build/matches/mod.rs @@ -264,7 +264,7 @@ impl<'a, 'tcx> Builder<'a, 'tcx> { // The set of places that we are creating fake borrows of. If there are // no match guards then we don't need any fake borrows, so don't track // them. - let mut fake_borrows = if match_has_guard { Some(FxHashSet::default()) } else { None }; + let mut fake_borrows = match_has_guard.then(FxHashSet::default); let mut otherwise = None; |