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-rw-r--r--compiler/rustc_graphviz/src/lib.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs
index 27390fd2e4d..edb8bd503e1 100644
--- a/compiler/rustc_graphviz/src/lib.rs
+++ b/compiler/rustc_graphviz/src/lib.rs
@@ -659,7 +659,7 @@ where
         }
 
         writeln!(text, ";").unwrap();
-        w.write_all(&text[..])?;
+        w.write_all(&text)?;
 
         text.clear();
     }
@@ -684,7 +684,7 @@ where
         }
 
         writeln!(text, ";").unwrap();
-        w.write_all(&text[..])?;
+        w.write_all(&text)?;
 
         text.clear();
     }