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path: root/compiler/rustc_codegen_ssa/src/base.rs
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Diffstat (limited to 'compiler/rustc_codegen_ssa/src/base.rs')
-rw-r--r--compiler/rustc_codegen_ssa/src/base.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_ssa/src/base.rs b/compiler/rustc_codegen_ssa/src/base.rs
index a726ee73aaa..b954633f453 100644
--- a/compiler/rustc_codegen_ssa/src/base.rs
+++ b/compiler/rustc_codegen_ssa/src/base.rs
@@ -7,7 +7,7 @@ use rustc_ast::expand::allocator::{ALLOCATOR_METHODS, AllocatorKind, global_fn_n
 use rustc_attr as attr;
 use rustc_data_structures::fx::{FxHashMap, FxIndexSet};
 use rustc_data_structures::profiling::{get_resident_set_size, print_time_passes_entry};
-use rustc_data_structures::sync::par_map;
+use rustc_data_structures::sync::{Lrc, par_map};
 use rustc_data_structures::unord::UnordMap;
 use rustc_hir::def_id::{DefId, LOCAL_CRATE};
 use rustc_hir::lang_items::LangItem;
@@ -923,7 +923,7 @@ impl CrateInfo {
             crate_name: UnordMap::with_capacity(n_crates),
             used_crates,
             used_crate_source: UnordMap::with_capacity(n_crates),
-            dependency_formats: tcx.dependency_formats(()).clone(),
+            dependency_formats: Lrc::clone(tcx.dependency_formats(())),
             windows_subsystem,
             natvis_debugger_visualizers: Default::default(),
         };
@@ -936,7 +936,7 @@ impl CrateInfo {
             info.crate_name.insert(cnum, tcx.crate_name(cnum));
 
             let used_crate_source = tcx.used_crate_source(cnum);
-            info.used_crate_source.insert(cnum, used_crate_source.clone());
+            info.used_crate_source.insert(cnum, Lrc::clone(used_crate_source));
             if tcx.is_profiler_runtime(cnum) {
                 info.profiler_runtime = Some(cnum);
             }