diff options
Diffstat (limited to 'clippy_lints/src/len_zero.rs')
| -rw-r--r-- | clippy_lints/src/len_zero.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clippy_lints/src/len_zero.rs b/clippy_lints/src/len_zero.rs index 42a98dc963d..c9c4891bb08 100644 --- a/clippy_lints/src/len_zero.rs +++ b/clippy_lints/src/len_zero.rs @@ -1,4 +1,4 @@ -use crate::utils::{get_item_name, snippet_with_applicability, span_lint, span_lint_and_sugg, walk_ptrs_ty}; +use crate::utils::{get_item_name, snippet_with_applicability, span_lint, span_lint_and_sugg}; use rustc_ast::ast::LitKind; use rustc_data_structures::fx::FxHashSet; use rustc_errors::Applicability; @@ -285,7 +285,7 @@ fn has_is_empty(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool { }) } - let ty = &walk_ptrs_ty(cx.typeck_results().expr_ty(expr)); + let ty = &cx.typeck_results().expr_ty(expr).peel_refs(); match ty.kind() { ty::Dynamic(ref tt, ..) => tt.principal().map_or(false, |principal| { cx.tcx |