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Make TraitEngines generic over error

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This commit is contained in:
Michael Goulet
2024-06-01 14:12:34 -04:00
parent 084ccd2390
commit 54b2b7d460
23 changed files with 253 additions and 157 deletions
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4
compiler/rustc_trait_selection/src/traits/misc.rs
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@@ -1,13 +1,13 @@
//! Miscellaneous type-system utilities that are too small to deserve their own modules.
use crate::regions::InferCtxtRegionExt;
use crate::traits::{self, ObligationCause};
use crate::traits::{self, FulfillmentError, ObligationCause};
use hir::LangItem;
use rustc_data_structures::fx::FxIndexSet;
use rustc_hir as hir;
use rustc_infer::infer::outlives::env::OutlivesEnvironment;
use rustc_infer::infer::{RegionResolutionError, TyCtxtInferExt};
use rustc_infer::{infer::outlives::env::OutlivesEnvironment, traits::FulfillmentError};
use rustc_middle::ty::{self, AdtDef, Ty, TyCtxt, TypeVisitableExt};
use super::outlives_bounds::InferCtxtExt;