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Make permit_uninit/zero_init fallible

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This commit is contained in:
Michael Goulet
2023-02-14 00:59:40 +00:00
parent 087a0136d0
commit b096f0e0f0
9 changed files with 79 additions and 67 deletions
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8
compiler/rustc_middle/src/query/mod.rs
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@@ -2138,12 +2138,12 @@ rustc_queries! {
separate_provide_extern
}
query permits_uninit_init(key: ty::ParamEnvAnd<'tcx, TyAndLayout<'tcx>>) -> bool {
desc { "checking to see if `{}` permits being left uninit", key.value.ty }
query permits_uninit_init(key: ty::ParamEnvAnd<'tcx, Ty<'tcx>>) -> Result<bool, ty::layout::LayoutError<'tcx>> {
desc { "checking to see if `{}` permits being left uninit", key.value }
}
query permits_zero_init(key: ty::ParamEnvAnd<'tcx, TyAndLayout<'tcx>>) -> bool {
desc { "checking to see if `{}` permits being left zeroed", key.value.ty }
query permits_zero_init(key: ty::ParamEnvAnd<'tcx, Ty<'tcx>>) -> Result<bool, ty::layout::LayoutError<'tcx>> {
desc { "checking to see if `{}` permits being left zeroed", key.value }
}
query compare_impl_const(