New upstream version 1.26.0+dfsg1

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

diff --git a/src/libcore/num/uint_macros.rs b/src/libcore/num/uint_macros.rs
index b31d6a73a7fa9b7b0233b691429c44a75adff04f..f7e1f78d69ebf64396ae21e6cbff0323b4056b5b 100644 (file)
--- a/src/libcore/num/uint_macros.rs
+++ b/src/libcore/num/uint_macros.rs
@@ -1,4 +1,4 @@
-// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
 // file at the top-level directory of this distribution and at
 // http://rust-lang.org/COPYRIGHT.
 //
@@ -10,22 +10,14 @@
 
 #![doc(hidden)]
 
-macro_rules! uint_module { ($T:ty, $T_SIGNED:ty, $bits:expr) => (
-
-#[unstable(feature = "num_bits_bytes",
-           reason = "may want to be an associated function")]
-#[allow(missing_docs)]
-pub const BITS : usize = $bits;
-#[unstable(feature = "num_bits_bytes",
-           reason = "may want to be an associated function")]
-#[allow(missing_docs)]
-pub const BYTES : usize = ($bits / 8);
-
-#[stable(feature = "rust1", since = "1.0.0")]
-#[allow(missing_docs)]
-pub const MIN: $T = 0 as $T;
-#[stable(feature = "rust1", since = "1.0.0")]
-#[allow(missing_docs)]
-pub const MAX: $T = !0 as $T;
-
-) }
+macro_rules! uint_module {
+    ($T:ident) => (uint_module!($T, #[stable(feature = "rust1", since = "1.0.0")]););
+    ($T:ident, #[$attr:meta]) => (
+        /// The smallest value that can be represented by this integer type.
+        #[$attr]
+        pub const MIN: $T = $T::min_value();
+        /// The largest value that can be represented by this integer type.
+        #[$attr]
+        pub const MAX: $T = $T::max_value();
+    )
+}