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author | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-06-04 23:14:46 +0100 |
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committer | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-06-04 23:14:46 +0100 |
commit | 5deb907b4321d8328978d3322b0826b781814452 (patch) | |
tree | 2baa3b75b1ef62c02617c37ba9b800c41a3dd102 /crates/ra_hir/src/ty.rs | |
parent | 8bd0e844247dc28d6ceb24b00f3cc3396bd5bf03 (diff) | |
parent | aa30c4909ebb1e85f1591f465c9e2875aa4d394e (diff) |
Merge #1374
1374: Implement `cargo lint` and fix some clippy errors r=alanhdu a=alanhdu
This creates a `cargo lint` command that runs clippy with certain lints disabled. I've also gone ahead and fixed some of the lint errors, although there are many more still to go.
cc #848
Co-authored-by: Alan Du <[email protected]>
Diffstat (limited to 'crates/ra_hir/src/ty.rs')
-rw-r--r-- | crates/ra_hir/src/ty.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_hir/src/ty.rs b/crates/ra_hir/src/ty.rs index 76d34c12b..4a37e0268 100644 --- a/crates/ra_hir/src/ty.rs +++ b/crates/ra_hir/src/ty.rs | |||
@@ -451,7 +451,7 @@ impl Ty { | |||
451 | /// Substitutes `Ty::Bound` vars (as opposed to type parameters). | 451 | /// Substitutes `Ty::Bound` vars (as opposed to type parameters). |
452 | pub fn subst_bound_vars(self, substs: &Substs) -> Ty { | 452 | pub fn subst_bound_vars(self, substs: &Substs) -> Ty { |
453 | self.fold(&mut |ty| match ty { | 453 | self.fold(&mut |ty| match ty { |
454 | Ty::Bound(idx) => substs.get(idx as usize).cloned().unwrap_or(Ty::Bound(idx)), | 454 | Ty::Bound(idx) => substs.get(idx as usize).cloned().unwrap_or_else(|| Ty::Bound(idx)), |
455 | ty => ty, | 455 | ty => ty, |
456 | }) | 456 | }) |
457 | } | 457 | } |