diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/ref_option_ref.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/ref_option_ref.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/tools/clippy/clippy_lints/src/ref_option_ref.rs b/src/tools/clippy/clippy_lints/src/ref_option_ref.rs index 909d6971a..42514f861 100644 --- a/src/tools/clippy/clippy_lints/src/ref_option_ref.rs +++ b/src/tools/clippy/clippy_lints/src/ref_option_ref.rs @@ -43,8 +43,7 @@ impl<'tcx> LateLintPass<'tcx> for RefOptionRef { if mut_ty.mutbl == Mutability::Not; if let TyKind::Path(ref qpath) = &mut_ty.ty.kind; let last = last_path_segment(qpath); - if let Some(res) = last.res; - if let Some(def_id) = res.opt_def_id(); + if let Some(def_id) = last.res.opt_def_id(); if cx.tcx.is_diagnostic_item(sym::Option, def_id); if let Some(params) = last_path_segment(qpath).args ; |