bjoernager/rust
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Yeet PolyGenSig

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This commit is contained in:
Michael Goulet 2023-12-06 19:50:35 +00:00
parent f32d29837d
commit 1ec3ef7d81
6 changed files with 65 additions and 85 deletions
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9
compiler/rustc_ty_utils/src/abi.rs
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@ -99,11 +99,11 @@ fn fn_sig_for_fn_abi<'tcx>(
}
ty::Coroutine(did, args, _) => {
let coroutine_kind = tcx.coroutine_kind(did).unwrap();
let sig = args.as_coroutine().poly_sig();
let sig = args.as_coroutine().sig();
let bound_vars = tcx.mk_bound_variable_kinds_from_iter(
sig.bound_vars().iter().chain(iter::once(ty::BoundVariableKind::Region(ty::BrEnv))),
);
let bound_vars = tcx.mk_bound_variable_kinds_from_iter(iter::once(
ty::BoundVariableKind::Region(ty::BrEnv),
));
let br = ty::BoundRegion {
var: ty::BoundVar::from_usize(bound_vars.len() - 1),
kind: ty::BoundRegionKind::BrEnv,
@ -124,7 +124,6 @@ fn fn_sig_for_fn_abi<'tcx>(
}
};
let sig = sig.skip_binder();
// The `FnSig` and the `ret_ty` here is for a coroutines main
// `Coroutine::resume(...) -> CoroutineState` function in case we
// have an ordinary coroutine, the `Future::poll(...) -> Poll`