6use hir::def_id::{DefId, DefIdMap, LocalDefId};
7use rustc_data_structures::fx::{FxIndexMap, FxIndexSet};
8▶use rustc_errors::codes::*;
9use rustc_errors::{Applicability, ErrorGuaranteed, MultiSpan, pluralize, struct_span_code_err};
10use rustc_hir::def::{DefKind, Res};
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9▶use rustc_errors::{Applicability, ErrorGuaranteed, MultiSpan, pluralize, struct_span_code_err};
10use rustc_hir::def::{DefKind, Res};
11use rustc_hir::intravisit::VisitorExt;
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12use rustc_hir::{self as hir, AmbigArg, GenericParamKind, ImplItemKind, intravisit};
13use rustc_infer::infer::{self, BoundRegionConversionTime, InferCtxt, TyCtxtInferExt};
14▶use rustc_infer::traits::{TraitErrors, util};
15use rustc_middle::ty::error::{ExpectedFound, TypeError};
16use rustc_middle::ty::{
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15▶use rustc_middle::ty::error::{ExpectedFound, TypeError};
16use rustc_middle::ty::{
17 self, BottomUpFolder, GenericArgs, GenericParamDefKind, Generics, RegionExt, Ty, TyCtxt,
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21use rustc_middle::{bug, span_bug};
22use rustc_span::{BytePos, DUMMY_SP, Span};
23▶use rustc_trait_selection::error_reporting::InferCtxtErrorExt;
24use rustc_trait_selection::infer::InferCtxtExt;
25use rustc_trait_selection::regions::InferCtxtRegionExt;
+ 116 more matches in this file