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Fix unreachable_pub suggestion for enum with fields

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This commit is contained in:
Kitsu 2022-10-21 12:50:28 +03:00
parent 542febd2d3
commit 6a065f78c4
3 changed files with 36 additions and 2 deletions
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8
compiler/rustc_lint/src/builtin.rs
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@ -40,7 +40,7 @@ use rustc_feature::{deprecated_attributes, AttributeGate, BuiltinAttribute, Gate
use rustc_hir as hir;
use rustc_hir::def::{DefKind, Res};
use rustc_hir::def_id::{DefId, LocalDefId, LocalDefIdSet, CRATE_DEF_ID};
use rustc_hir::{ForeignItemKind, GenericParamKind, HirId, PatKind, PredicateOrigin};
use rustc_hir::{ForeignItemKind, GenericParamKind, HirId, Node, PatKind, PredicateOrigin};
use rustc_index::vec::Idx;
use rustc_middle::lint::in_external_macro;
use rustc_middle::ty::layout::{LayoutError, LayoutOf};
@ -1430,7 +1430,11 @@ impl<'tcx> LateLintPass<'tcx> for UnreachablePub {
}
fn check_field_def(&mut self, cx: &LateContext<'_>, field: &hir::FieldDef<'_>) {
let def_id = cx.tcx.hir().local_def_id(field.hir_id);
let map = cx.tcx.hir();
let def_id = map.local_def_id(field.hir_id);
if matches!(map.get(map.get_parent_node(field.hir_id)), Node::Variant(_)) {
return;
}
self.perform_lint(cx, "field", def_id, field.vis_span, false);
}