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Merge commit '7671c283a5' into clippyup

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This commit is contained in:
Philipp Krones 2023-09-25 11:28:58 +02:00
parent e2669b27f3
commit 772296c50e
197 changed files with 4005 additions and 2322 deletions
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8
clippy_lints/src/error_impl_error.rs
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@ -3,7 +3,6 @@ use clippy_utils::path_res;
use clippy_utils::ty::implements_trait;
use rustc_hir::def_id::{DefId, LocalDefId};
use rustc_hir::{Item, ItemKind};
use rustc_hir_analysis::hir_ty_to_ty;
use rustc_lint::{LateContext, LateLintPass};
use rustc_middle::ty::Visibility;
use rustc_session::{declare_lint_pass, declare_tool_lint};
@ -42,9 +41,10 @@ impl<'tcx> LateLintPass<'tcx> for ErrorImplError {
};
match item.kind {
ItemKind::TyAlias(ty, _) if implements_trait(cx, hir_ty_to_ty(cx.tcx, ty), error_def_id, &[])
&& item.ident.name == sym::Error
&& is_visible_outside_module(cx, item.owner_id.def_id) =>
ItemKind::TyAlias(..) if item.ident.name == sym::Error
&& is_visible_outside_module(cx, item.owner_id.def_id)
&& let ty = cx.tcx.type_of(item.owner_id).instantiate_identity()
&& implements_trait(cx, ty, error_def_id, &[]) =>
{
span_lint(
cx,