Strip a single leading tab when rendering dataflow diffs

2020-09-15 18:32:12 -07:00 · 2020-09-15 18:32:12 -07:00 · c910e038e8
commit c910e038e8
parent 9b4154193e
1 changed files with 1 additions and 1 deletions
--- a/compiler/rustc_mir/src/dataflow/framework/graphviz.rs
+++ b/compiler/rustc_mir/src/dataflow/framework/graphviz.rs
@ -578,7 +578,7 @@ where
        return String::new();
    }

-    let re = Regex::new("\u{001f}([+-])").unwrap();
+    let re = Regex::new("\t?\u{001f}([+-])").unwrap();

    let raw_diff = format!("{:#?}", DebugDiffWithAdapter { new, old, ctxt });