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In ConstructCoroutineInClosureShim, pass receiver by ref, not pointer

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This commit is contained in:
Michael Goulet 2024-03-25 15:29:00 -04:00
parent 536606bc5d
commit 22bc5c538d
8 changed files with 81 additions and 21 deletions
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8
compiler/rustc_ty_utils/src/abi.rs
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@ -125,8 +125,12 @@ fn fn_sig_for_fn_abi<'tcx>(
coroutine_kind = ty::ClosureKind::FnOnce;
// Implementations of `FnMut` and `Fn` for coroutine-closures
// still take their receiver by ref.
if receiver_by_ref { Ty::new_mut_ptr(tcx, coroutine_ty) } else { coroutine_ty }
// still take their receiver by (mut) ref.
if receiver_by_ref {
Ty::new_mut_ref(tcx, tcx.lifetimes.re_erased, coroutine_ty)
} else {
coroutine_ty
}
} else {
tcx.closure_env_ty(coroutine_ty, coroutine_kind, env_region)
};