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Diffstat (limited to 'compiler/rustc_codegen_llvm/src/debuginfo/mod.rs')
-rw-r--r--compiler/rustc_codegen_llvm/src/debuginfo/mod.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
index beaea49874e..6bb93857d71 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/mod.rs
@@ -435,7 +435,7 @@ impl DebugInfoMethods<'tcx> for CodegenCx<'ll, 'tcx> {
             name_to_append_suffix_to.push('<');
             for (i, actual_type) in substs.types().enumerate() {
                 if i != 0 {
-                    name_to_append_suffix_to.push_str(",");
+                    name_to_append_suffix_to.push(',');
                 }
 
                 let actual_type =