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Consider synthetic closure bodies to be typeck children

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This commit is contained in:
Michael Goulet 2024-09-14 16:33:25 -04:00
parent 5fe0e40e05
commit 63405fc2b3
2 changed files with 23 additions and 1 deletions
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5
compiler/rustc_middle/src/ty/util.rs
View File

@ -571,7 +571,10 @@ impl<'tcx> TyCtxt<'tcx> {
/// Returns `true` if `def_id` refers to a definition that does not have its own
/// type-checking context, i.e. closure, coroutine or inline const.
pub fn is_typeck_child(self, def_id: DefId) -> bool {
matches!(self.def_kind(def_id), DefKind::Closure | DefKind::InlineConst)
matches!(
self.def_kind(def_id),
DefKind::Closure | DefKind::InlineConst | DefKind::SyntheticCoroutineBody
)
}
/// Returns `true` if `def_id` refers to a trait (i.e., `trait Foo { ... }`).

19
tests/ui/async-await/async-closures/debuginfo-by-move-body.rs Normal file
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@ -0,0 +1,19 @@
//@ aux-build:block-on.rs
//@ edition: 2021
//@ build-pass
//@ compile-flags: -Cdebuginfo=2
#![feature(async_closure)]
extern crate block_on;
async fn call_once(f: impl async FnOnce()) {
f().await;
}
pub fn main() {
block_on::block_on(async {
let async_closure = async move || {};
call_once(async_closure).await;
});
}