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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2020-12-05 13:35:05 +0100 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2020-12-08 20:27:49 +0100 |
| commit | 20f8538d1fb52a7e92e1bd7c731d213ad393eec8 (patch) | |
| tree | b96827fe5ff9beed8c1e4b3bcbd87a50834057ca | |
| parent | c37e19843aefbe098bb0d511a877a3831d755704 (diff) | |
| download | rust-20f8538d1fb52a7e92e1bd7c731d213ad393eec8.tar.gz rust-20f8538d1fb52a7e92e1bd7c731d213ad393eec8.zip | |
simplify if let Some(_) = x to if x.is_some() (clippy::redundant_pattern_matching)
| -rw-r--r-- | compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs index 59786059fae..cdd68d83f22 100644 --- a/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs +++ b/compiler/rustc_infer/src/infer/error_reporting/nice_region_error/different_lifetimes.rs @@ -121,7 +121,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { (Some(ret_span), _) => { let sup_future = self.future_return_type(scope_def_id_sup); - let (return_type, action) = if let Some(_) = sup_future { + let (return_type, action) = if sup_future.is_some() { ("returned future", "held across an await point") } else { ("return type", "returned") @@ -140,7 +140,7 @@ impl<'a, 'tcx> NiceRegionError<'a, 'tcx> { } (_, Some(ret_span)) => { let sub_future = self.future_return_type(scope_def_id_sub); - let (return_type, action) = if let Some(_) = sub_future { + let (return_type, action) = if sub_future.is_some() { ("returned future", "held across an await point") } else { ("return type", "returned") |