diff options
Diffstat (limited to 'compiler/rustc_query_impl/src/lib.rs')
| -rw-r--r-- | compiler/rustc_query_impl/src/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_query_impl/src/lib.rs b/compiler/rustc_query_impl/src/lib.rs index d86d1bb8af4..b216d78da94 100644 --- a/compiler/rustc_query_impl/src/lib.rs +++ b/compiler/rustc_query_impl/src/lib.rs @@ -17,6 +17,7 @@ extern crate rustc_middle; use rustc_data_structures::fingerprint::Fingerprint; use rustc_data_structures::stable_hasher::{HashStable, StableHasher}; use rustc_errors::DiagnosticBuilder; +use rustc_middle::arena::Arena; use rustc_middle::dep_graph::{self, DepKindStruct}; use rustc_middle::ty::query::{query_keys, query_storage, query_stored, query_values}; use rustc_middle::ty::query::{Providers, QueryEngine}; |