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rustc_error: make ErrorReported impossible to construct

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There are a few places were we have to construct it, though, and a few
places that are more invasive to change. To do this, we create a
constructor with a long obvious name.
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mark
2022-01-22 18:49:12 -06:00
parent 461e807801
commit bb8d4307eb
104 changed files with 705 additions and 550 deletions
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6
compiler/rustc_trait_selection/src/traits/select/mod.rs
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@@ -29,7 +29,7 @@ use crate::traits::project::ProjectionCacheKeyExt;
use crate::traits::ProjectionCacheKey;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::stack::ensure_sufficient_stack;
use rustc_errors::{Diagnostic, ErrorGuaranteed};
use rustc_errors::Diagnostic;
use rustc_hir as hir;
use rustc_hir::def_id::DefId;
use rustc_infer::infer::LateBoundRegionConversionTime;
@@ -674,8 +674,8 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> {
Err(_) => Ok(EvaluatedToErr),
}
}
(Err(ErrorHandled::Reported(ErrorGuaranteed)), _)
| (_, Err(ErrorHandled::Reported(ErrorGuaranteed))) => Ok(EvaluatedToErr),
(Err(ErrorHandled::Reported(_)), _)
| (_, Err(ErrorHandled::Reported(_))) => Ok(EvaluatedToErr),
(Err(ErrorHandled::Linted), _) | (_, Err(ErrorHandled::Linted)) => {
span_bug!(
obligation.cause.span(self.tcx()),