Merge pull request rust-lang#242 from epage/no_name

feat: Add Level::no_name

Author: Muscraft

src/level.rs

@@ -65,6 +65,11 @@ impl<'a> Level<'a> {
             level: self.level,
         }
     }
+
+    /// Do not show the [`Level`]s name
+    pub fn no_name(self) -> Level<'a> {
+        self.with_name(None::<&str>)
+    }
 }
 
 impl<'a> Level<'a> {

tests/formatter.rs

@@ -2397,7 +2397,7 @@ fn secondary_title_no_level_text() {
             )
             .element(
                 Level::NOTE
-                    .with_name(None::<&str>)
+                    .no_name()
                     .title("expected reference `&str`\nfound reference `&'static [u8; 0]`"),
             ),
     ];