expand unused doc comment diagnostic

Report the diagnostic on macro expansions, and add a label indicating why the comment is unused.
2019-01-24 15:49:03 -05:00
parent 018d4d265f
commit daf80f721b
14 changed files with 303 additions and 167 deletions
--- a/src/libcore/num/mod.rs
+++ b/src/libcore/num/mod.rs
@@ -4515,7 +4515,7 @@ macro_rules! rev {
    )*}
 }

-/// intra-sign conversions
+// intra-sign conversions
 try_from_upper_bounded!(u16, u8);
 try_from_upper_bounded!(u32, u16, u8);
 try_from_upper_bounded!(u64, u32, u16, u8);