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Reorder ast::ItemKind::{Struct,Enum,Union} fields.

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So they match the order of the parts in the source code, e.g.:
```
struct Foo<T, U> { t: T, u: U }
       <-><----> <------------>
       /   |       \
   ident generics  variant_data
```
This commit is contained in:
Nicholas Nethercote
2025-05-28 08:20:30 +10:00
parent c583fa6d84
commit 4c4a40f6df
20 changed files with 54 additions and 56 deletions
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6
compiler/rustc_ast_passes/src/ast_validation.rs
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@@ -1010,7 +1010,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
});
self.extern_mod_span = old_item;
}
ItemKind::Enum(_, def, _) => {
ItemKind::Enum(_, _, def) => {
for variant in &def.variants {
self.visibility_not_permitted(
&variant.vis,
@@ -1061,7 +1061,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
}
visit::walk_item(self, item)
}
ItemKind::Struct(ident, vdata, generics) => match vdata {
ItemKind::Struct(ident, generics, vdata) => match vdata {
VariantData::Struct { fields, .. } => {
self.visit_attrs_vis_ident(&item.attrs, &item.vis, ident);
self.visit_generics(generics);
@@ -1070,7 +1070,7 @@ impl<'a> Visitor<'a> for AstValidator<'a> {
}
_ => visit::walk_item(self, item),
},
ItemKind::Union(ident, vdata, generics) => {
ItemKind::Union(ident, generics, vdata) => {
if vdata.fields().is_empty() {
self.dcx().emit_err(errors::FieldlessUnion { span: item.span });
}