diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/unused_peekable.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/unused_peekable.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/tools/clippy/clippy_lints/src/unused_peekable.rs b/src/tools/clippy/clippy_lints/src/unused_peekable.rs index f1cebf0f9..4ee16d9a5 100644 --- a/src/tools/clippy/clippy_lints/src/unused_peekable.rs +++ b/src/tools/clippy/clippy_lints/src/unused_peekable.rs @@ -3,7 +3,6 @@ use clippy_utils::ty::{match_type, peel_mid_ty_refs_is_mutable}; use clippy_utils::{fn_def_id, is_trait_method, path_to_local_id, paths, peel_ref_operators}; use rustc_ast::Mutability; use rustc_hir::intravisit::{walk_expr, Visitor}; -use rustc_hir::lang_items::LangItem; use rustc_hir::{Block, Expr, ExprKind, HirId, Local, Node, PatKind, PathSegment, StmtKind}; use rustc_lint::{LateContext, LateLintPass}; use rustc_middle::hir::nested_filter::OnlyBodies; @@ -37,7 +36,7 @@ declare_clippy_lint! { /// // ... /// } /// ``` - #[clippy::version = "1.64.0"] + #[clippy::version = "1.65.0"] pub UNUSED_PEEKABLE, nursery, "creating a peekable iterator without using any of its methods" @@ -132,11 +131,11 @@ impl<'tcx> Visitor<'tcx> for PeekableVisitor<'_, 'tcx> { // If the Peekable is passed to a function, stop ExprKind::Call(_, args) => { if let Some(func_did) = fn_def_id(self.cx, expr) - && let Ok(into_iter_did) = self + && let Some(into_iter_did) = self .cx .tcx .lang_items() - .require(LangItem::IntoIterIntoIter) + .into_iter_fn() && func_did == into_iter_did { // Probably a for loop desugar, stop searching |