bjoernager/rust
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Remove constness from ImplSource::Param

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This commit is contained in:
Deadbeef 2023-08-13 13:59:19 +00:00
parent 1702d0fffc
commit f441fa08da
29 changed files with 122 additions and 189 deletions
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50
compiler/rustc_ast_lowering/src/lib.rs
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@ -2495,35 +2495,31 @@ impl<'hir> GenericArgsCtor<'hir> {
let id = lcx.next_node_id();
let hir_id = lcx.next_id();
let Some(host_param_id) = lcx.host_param_id else {
lcx.tcx
.sess
.delay_span_bug(span, "no host param id for call in const yet no errors reported");
return;
};
let body = lcx.lower_body(|lcx| {
(
&[],
match constness {
ast::Const::Yes(_) => {
let hir_id = lcx.next_id();
let res =
Res::Def(DefKind::ConstParam, lcx.host_param_id.unwrap().to_def_id());
let expr_kind = hir::ExprKind::Path(hir::QPath::Resolved(
None,
lcx.arena.alloc(hir::Path {
span,
res,
segments: arena_vec![lcx; hir::PathSegment::new(Ident {
name: sym::host,
span,
}, hir_id, res)],
}),
));
lcx.expr(span, expr_kind)
}
ast::Const::No => lcx.expr(
(&[], {
let hir_id = lcx.next_id();
let res = Res::Def(DefKind::ConstParam, host_param_id.to_def_id());
let expr_kind = hir::ExprKind::Path(hir::QPath::Resolved(
None,
lcx.arena.alloc(hir::Path {
span,
hir::ExprKind::Lit(
lcx.arena.alloc(hir::Lit { span, node: ast::LitKind::Bool(true) }),
),
),
},
)
res,
segments: arena_vec![lcx; hir::PathSegment::new(Ident {
name: sym::host,
span,
}, hir_id, res)],
}),
));
lcx.expr(span, expr_kind)
})
});
let attr_id = lcx.tcx.sess.parse_sess.attr_id_generator.mk_attr_id();