use crate::creader::Library;
use crate::rmeta::{rustc_version, MetadataBlob, METADATA_HEADER};
-use errors::{struct_span_err, DiagnosticBuilder};
use rustc::middle::cstore::{CrateSource, MetadataLoader};
use rustc::session::filesearch::{FileDoesntMatch, FileMatches, FileSearch};
use rustc::session::search_paths::PathKind;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::svh::Svh;
use rustc_data_structures::sync::MetadataRef;
+use rustc_errors::{struct_span_err, DiagnosticBuilder};
use rustc_span::symbol::{sym, Symbol};
use rustc_span::Span;
use rustc_target::spec::{Target, TargetTriple};