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ast: Keep expansion status for out-of-line module items

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Also remove `ast::Mod` which is mostly redundant now
This commit is contained in:
Vadim Petrochenkov 2021-02-17 00:56:07 +03:00
parent eb65f15c78
commit 4a88165124
14 changed files with 147 additions and 125 deletions
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6
compiler/rustc_ast_passes/src/ast_validation.rs
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@ -1054,12 +1054,14 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
walk_list!(self, visit_attribute, &item.attrs);
return;
}
ItemKind::Mod(Mod { inline, unsafety, .. }) => {
ItemKind::Mod(unsafety, ref mod_kind) => {
if let Unsafe::Yes(span) = unsafety {
self.err_handler().span_err(span, "module cannot be declared unsafe");
}
// Ensure that `path` attributes on modules are recorded as used (cf. issue #35584).
if !inline && !self.session.contains_name(&item.attrs, sym::path) {
if !matches!(mod_kind, ModKind::Loaded(_, Inline::Yes, _))
&& !self.session.contains_name(&item.attrs, sym::path)
{
self.check_mod_file_item_asciionly(item.ident);
}
}