0ac1195ee0
That is, change `diagnostic_outside_of_impl` and `untranslatable_diagnostic` from `allow` to `deny`, because more than half of the compiler has be converted to use translated diagnostics. This commit removes more `deny` attributes than it adds `allow` attributes, which proves that this change is warranted.
52 lines
1.4 KiB
Rust
52 lines
1.4 KiB
Rust
#![feature(array_windows)]
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#![feature(is_sorted)]
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#![allow(rustc::potential_query_instability)]
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#[macro_use]
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extern crate tracing;
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#[macro_use]
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extern crate rustc_middle;
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use rustc_hir::lang_items::LangItem;
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use rustc_middle::query::{Providers, TyCtxtAt};
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use rustc_middle::traits;
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use rustc_middle::ty::adjustment::CustomCoerceUnsized;
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use rustc_middle::ty::{self, Ty};
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use rustc_span::ErrorGuaranteed;
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mod collector;
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mod errors;
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mod partitioning;
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mod polymorphize;
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mod util;
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rustc_fluent_macro::fluent_messages! { "../messages.ftl" }
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fn custom_coerce_unsize_info<'tcx>(
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tcx: TyCtxtAt<'tcx>,
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source_ty: Ty<'tcx>,
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target_ty: Ty<'tcx>,
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) -> Result<CustomCoerceUnsized, ErrorGuaranteed> {
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let trait_ref = ty::TraitRef::from_lang_item(
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tcx.tcx,
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LangItem::CoerceUnsized,
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tcx.span,
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[source_ty, target_ty],
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);
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match tcx.codegen_select_candidate((ty::ParamEnv::reveal_all(), trait_ref)) {
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Ok(traits::ImplSource::UserDefined(traits::ImplSourceUserDefinedData {
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impl_def_id,
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..
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})) => Ok(tcx.coerce_unsized_info(impl_def_id)?.custom_kind.unwrap()),
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impl_source => {
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bug!("invalid `CoerceUnsized` impl_source: {:?}", impl_source);
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}
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}
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}
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pub fn provide(providers: &mut Providers) {
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partitioning::provide(providers);
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polymorphize::provide(providers);
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}
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