use crate::{Module, ModuleOrUniformRoot, NameBindingKind, ParentScope, PathResult};
use crate::{ResolutionError, Resolver, Segment, UseError};
+use errors::DiagnosticId;
use log::debug;
-use rustc::hir::def::Namespace::{self, *};
-use rustc::hir::def::{self, CtorKind, DefKind, PartialRes, PerNS};
-use rustc::hir::def_id::{DefId, CRATE_DEF_INDEX};
-use rustc::hir::TraitCandidate;
-use rustc::util::nodemap::{FxHashMap, FxHashSet};
use rustc::{bug, lint, span_bug};
+use rustc_data_structures::fx::{FxHashMap, FxHashSet};
+use rustc_hir::def::Namespace::{self, *};
+use rustc_hir::def::{self, CtorKind, DefKind, PartialRes, PerNS};
+use rustc_hir::def_id::{DefId, CRATE_DEF_INDEX};
+use rustc_hir::TraitCandidate;
+use rustc_span::symbol::{kw, sym};
use rustc_span::Span;
use smallvec::{smallvec, SmallVec};
use syntax::ast::*;
use syntax::ptr::P;
-use syntax::symbol::{kw, sym};
use syntax::util::lev_distance::find_best_match_for_name;
use syntax::visit::{self, FnKind, Visitor};
use syntax::{unwrap_or, walk_list};
}
}
- fn error_code(self, has_unexpected_resolution: bool) -> &'static str {
- syntax::diagnostic_used!(E0404);
- syntax::diagnostic_used!(E0405);
- syntax::diagnostic_used!(E0412);
- syntax::diagnostic_used!(E0422);
- syntax::diagnostic_used!(E0423);
- syntax::diagnostic_used!(E0425);
- syntax::diagnostic_used!(E0531);
- syntax::diagnostic_used!(E0532);
- syntax::diagnostic_used!(E0573);
- syntax::diagnostic_used!(E0574);
- syntax::diagnostic_used!(E0575);
- syntax::diagnostic_used!(E0576);
+ fn error_code(self, has_unexpected_resolution: bool) -> DiagnosticId {
+ use errors::error_code;
match (self, has_unexpected_resolution) {
- (PathSource::Trait(_), true) => "E0404",
- (PathSource::Trait(_), false) => "E0405",
- (PathSource::Type, true) => "E0573",
- (PathSource::Type, false) => "E0412",
- (PathSource::Struct, true) => "E0574",
- (PathSource::Struct, false) => "E0422",
- (PathSource::Expr(..), true) => "E0423",
- (PathSource::Expr(..), false) => "E0425",
- (PathSource::Pat, true) | (PathSource::TupleStruct, true) => "E0532",
- (PathSource::Pat, false) | (PathSource::TupleStruct, false) => "E0531",
- (PathSource::TraitItem(..), true) => "E0575",
- (PathSource::TraitItem(..), false) => "E0576",
+ (PathSource::Trait(_), true) => error_code!(E0404),
+ (PathSource::Trait(_), false) => error_code!(E0405),
+ (PathSource::Type, true) => error_code!(E0573),
+ (PathSource::Type, false) => error_code!(E0412),
+ (PathSource::Struct, true) => error_code!(E0574),
+ (PathSource::Struct, false) => error_code!(E0422),
+ (PathSource::Expr(..), true) => error_code!(E0423),
+ (PathSource::Expr(..), false) => error_code!(E0425),
+ (PathSource::Pat, true) | (PathSource::TupleStruct, true) => error_code!(E0532),
+ (PathSource::Pat, false) | (PathSource::TupleStruct, false) => error_code!(E0531),
+ (PathSource::TraitItem(..), true) => error_code!(E0575),
+ (PathSource::TraitItem(..), false) => error_code!(E0576),
}
}
}