bjoernager/rust
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ast: Stop using Mod in Crate

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Crate root is sufficiently different from `mod` items, at least at syntactic level.

Also remove customization point for "`mod` item or crate root" from AST visitors.
This commit is contained in:
Vadim Petrochenkov 2021-02-14 21:14:12 +03:00
parent d1462d8558
commit eb65f15c78
23 changed files with 114 additions and 179 deletions
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10
compiler/rustc_passes/src/hir_stats.rs
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@ -124,11 +124,6 @@ impl<'v> hir_visit::Visitor<'v> for StatCollector<'v> {
hir_visit::walk_item(self, i)
}
fn visit_mod(&mut self, m: &'v hir::Mod<'v>, _s: Span, n: hir::HirId) {
self.record("Mod", Id::None, m);
hir_visit::walk_mod(self, m, n)
}
fn visit_foreign_item(&mut self, i: &'v hir::ForeignItem<'v>) {
self.record("ForeignItem", Id::Node(i.hir_id()), i);
hir_visit::walk_foreign_item(self, i)
@ -252,11 +247,6 @@ impl<'v> hir_visit::Visitor<'v> for StatCollector<'v> {
}
impl<'v> ast_visit::Visitor<'v> for StatCollector<'v> {
fn visit_mod(&mut self, m: &'v ast::Mod, _s: Span, _a: &[ast::Attribute], _n: NodeId) {
self.record("Mod", Id::None, m);
ast_visit::walk_mod(self, m)
}
fn visit_foreign_item(&mut self, i: &'v ast::ForeignItem) {
self.record("ForeignItem", Id::None, i);
ast_visit::walk_foreign_item(self, i)