Imported Upstream version 1.6.0+dfsg1

[rustc.git] / src / libcore / fmt / num.rs

diff --git a/src/libcore/fmt/num.rs b/src/libcore/fmt/num.rs
index 23642790a88984ffe707820183d7dcb521d6ce06..bfae64f24cfe6fc56434a33100565ee07ab44b59 100644 (file)
--- a/src/libcore/fmt/num.rs
+++ b/src/libcore/fmt/num.rs
@@ -264,6 +264,7 @@ const DEC_DIGITS_LUT: &'static[u8] =
 
 macro_rules! impl_Display {
     ($($t:ident),*: $conv_fn:ident) => ($(
+    #[stable(feature = "rust1", since = "1.0.0")]
     impl fmt::Display for $t {
         #[allow(unused_comparisons)]
         fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {