bjoernager/rust
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Box ExprKind::{Closure,MethodCall}, and QSelf in expressions, types, and patterns.

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This commit is contained in:
Nicholas Nethercote 2022-09-08 10:52:51 +10:00
parent bebd57a960
commit 6b7ca2fcf2
37 changed files with 409 additions and 318 deletions
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4
compiler/rustc_resolve/src/def_collector.rs
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@ -262,11 +262,11 @@ impl<'a, 'b> visit::Visitor<'a> for DefCollector<'a, 'b> {
fn visit_expr(&mut self, expr: &'a Expr) {
let parent_def = match expr.kind {
ExprKind::MacCall(..) => return self.visit_macro_invoc(expr.id),
ExprKind::Closure(_, _, asyncness, ..) => {
ExprKind::Closure(ref closure) => {
// Async closures desugar to closures inside of closures, so
// we must create two defs.
let closure_def = self.create_def(expr.id, DefPathData::ClosureExpr, expr.span);
match asyncness {
match closure.asyncness {
Async::Yes { closure_id, .. } => {
self.create_def(closure_id, DefPathData::ClosureExpr, expr.span)
}