diff options
Diffstat (limited to 'compiler/rustc_lint/src/pass_by_value.rs')
| -rw-r--r-- | compiler/rustc_lint/src/pass_by_value.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/compiler/rustc_lint/src/pass_by_value.rs b/compiler/rustc_lint/src/pass_by_value.rs index 3f264859d48..2f1b9ad69fb 100644 --- a/compiler/rustc_lint/src/pass_by_value.rs +++ b/compiler/rustc_lint/src/pass_by_value.rs @@ -1,6 +1,5 @@ -use rustc_hir as hir; use rustc_hir::def::Res; -use rustc_hir::{GenericArg, PathSegment, QPath, TyKind}; +use rustc_hir::{self as hir, AmbigArg, GenericArg, PathSegment, QPath, TyKind}; use rustc_middle::ty; use rustc_session::{declare_lint_pass, declare_tool_lint}; use rustc_span::sym; @@ -22,7 +21,7 @@ declare_tool_lint! { declare_lint_pass!(PassByValue => [PASS_BY_VALUE]); impl<'tcx> LateLintPass<'tcx> for PassByValue { - fn check_ty(&mut self, cx: &LateContext<'_>, ty: &'tcx hir::Ty<'tcx>) { + fn check_ty(&mut self, cx: &LateContext<'_>, ty: &'tcx hir::Ty<'tcx, AmbigArg>) { match &ty.kind { TyKind::Ref(_, hir::MutTy { ty: inner_ty, mutbl: hir::Mutability::Not }) => { if let Some(impl_did) = cx.tcx.impl_of_method(ty.hir_id.owner.to_def_id()) { @@ -78,7 +77,7 @@ fn gen_args(cx: &LateContext<'_>, segment: &PathSegment<'_>) -> String { .tcx .sess .source_map() - .span_to_snippet(c.span()) + .span_to_snippet(c.as_unambig_ct().span()) .unwrap_or_else(|_| "_".into()), GenericArg::Infer(_) => String::from("_"), }) |