diff options
Diffstat (limited to 'compiler/rustc_lint/src/internal.rs')
| -rw-r--r-- | compiler/rustc_lint/src/internal.rs | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs index 11e4650cb..4f92661db 100644 --- a/compiler/rustc_lint/src/internal.rs +++ b/compiler/rustc_lint/src/internal.rs @@ -117,7 +117,7 @@ impl<'tcx> LateLintPass<'tcx> for TyTyKind { fn check_path( &mut self, cx: &LateContext<'tcx>, - path: &'tcx rustc_hir::Path<'tcx>, + path: &rustc_hir::Path<'tcx>, _: rustc_hir::HirId, ) { if let Some(segment) = path.segments.iter().nth_back(1) @@ -272,11 +272,7 @@ fn gen_args(segment: &PathSegment<'_>) -> String { .args .iter() .filter_map(|arg| { - if let GenericArg::Lifetime(lt) = arg { - Some(lt.name.ident().to_string()) - } else { - None - } + if let GenericArg::Lifetime(lt) = arg { Some(lt.ident.to_string()) } else { None } }) .collect::<Vec<_>>(); @@ -466,8 +462,8 @@ impl LateLintPass<'_> for BadOptAccess { let Some(attr) = cx.tcx.get_attr(field.did, sym::rustc_lint_opt_deny_field_access) && let Some(items) = attr.meta_item_list() && let Some(item) = items.first() && - let Some(literal) = item.literal() && - let ast::LitKind::Str(val, _) = literal.kind + let Some(lit) = item.lit() && + let ast::LitKind::Str(val, _) = lit.kind { cx.struct_span_lint(BAD_OPT_ACCESS, expr.span, val.as_str(), |lint| lint |