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hir: Remove hir::Map::{opt_parent_id,parent_id,get_parent,find_parent}

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This commit is contained in:
Vadim Petrochenkov
2024-02-09 23:58:36 +03:00
parent e46e3e7107
commit b07283815b
78 changed files with 233 additions and 318 deletions
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4
compiler/rustc_hir_analysis/src/astconv/mod.rs
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@@ -2749,14 +2749,12 @@ impl<'o, 'tcx> dyn AstConv<'tcx> + 'o {
arg_idx: Option<usize>,
) -> Option<Ty<'tcx>> {
let tcx = self.tcx();
let hir = tcx.hir();
let hir::Node::ImplItem(hir::ImplItem { kind: hir::ImplItemKind::Fn(..), ident, .. }) =
tcx.hir_node(fn_hir_id)
else {
return None;
};
let i = hir.get_parent(fn_hir_id).expect_item().expect_impl();
let i = tcx.parent_hir_node(fn_hir_id).expect_item().expect_impl();
let trait_ref =
self.instantiate_mono_trait_ref(i.of_trait.as_ref()?, self.ast_ty_to_ty(i.self_ty));