html: Format u64 too

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/base/html.rs b/base/html.rs
index caff21c7124e4b146e453ca7e303d611d0060b66..4af4d2b48e27fb0d02974f5ca008a51f0103de93 100644 (file)
--- a/base/html.rs
+++ b/base/html.rs
@@ -171,7 +171,7 @@ impl<'e> HtmlFormat<'e> for String {
   }
 }
 
-hformat_as_display!{ usize u32
+hformat_as_display!{ usize u32 u64
                      isize i32 i64
                      f32 f64 }