Move print_query_stack to rustc_query_system.

2020-11-29 00:39:34 +01:00
parent c26d965714
commit a87de890fd
4 changed files with 46 additions and 38 deletions
--- a/compiler/rustc_query_impl/src/lib.rs
+++ b/compiler/rustc_query_impl/src/lib.rs
@@ -18,7 +18,7 @@ extern crate tracing;

 use rustc_data_structures::fingerprint::Fingerprint;
 use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
-use rustc_errors::{Diagnostic, DiagnosticBuilder, Handler, Level};
+use rustc_errors::{DiagnosticBuilder, Handler};
 use rustc_hir::def_id::CrateNum;
 use rustc_index::vec::IndexVec;
 use rustc_middle::dep_graph;