mv std libs to library/

library/core/src/num/int_macros.rs

@@ -0,0 +1,49 @@
+#![doc(hidden)]
+
+macro_rules! doc_comment {
+    ($x:expr, $($tt:tt)*) => {
+        #[doc = $x]
+        $($tt)*
+    };
+}
+
+macro_rules! int_module {
+    ($T:ident) => (int_module!($T, #[stable(feature = "rust1", since = "1.0.0")]););
+    ($T:ident, #[$attr:meta]) => (
+        doc_comment! {
+            concat!("The smallest value that can be represented by this integer type.
+Use [`", stringify!($T), "::MIN", "`](../../std/primitive.", stringify!($T), ".html#associatedconstant.MIN) instead.
+
+# Examples
+
+```rust
+// deprecated way
+let min = std::", stringify!($T), "::MIN;
+
+// intended way
+let min = ", stringify!($T), "::MIN;
+```
+"),
+            #[$attr]
+            pub const MIN: $T = $T::MIN;
+        }
+
+        doc_comment! {
+            concat!("The largest value that can be represented by this integer type.
+Use [`", stringify!($T), "::MAX", "`](../../std/primitive.", stringify!($T), ".html#associatedconstant.MAX) instead.
+
+# Examples
+
+```rust
+// deprecated way
+let max = std::", stringify!($T), "::MAX;
+
+// intended way
+let max = ", stringify!($T), "::MAX;
+```
+"),
+            #[$attr]
+            pub const MAX: $T = $T::MAX;
+        }
+    )
+}