Move /src/test to /tests

tests/ui/numbers-arithmetic/numeric-method-autoexport.rs

@@ -0,0 +1,25 @@
+// run-pass
+// This file is intended to test only that methods are automatically
+// reachable for each numeric type, for each exported impl, with no imports
+// necessary. Testing the methods of the impls is done within the source
+// file for each numeric type.
+
+use std::ops::Add;
+
+pub fn main() {
+// ints
+    // num
+    assert_eq!(15_isize.add(6_isize), 21_isize);
+    assert_eq!(15_i8.add(6i8), 21_i8);
+    assert_eq!(15_i16.add(6i16), 21_i16);
+    assert_eq!(15_i32.add(6i32), 21_i32);
+    assert_eq!(15_i64.add(6i64), 21_i64);
+
+// uints
+    // num
+    assert_eq!(15_usize.add(6_usize), 21_usize);
+    assert_eq!(15_u8.add(6u8), 21_u8);
+    assert_eq!(15_u16.add(6u16), 21_u16);
+    assert_eq!(15_u32.add(6u32), 21_u32);
+    assert_eq!(15_u64.add(6u64), 21_u64);
+}