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-rw-r--r--src/test/ui/type/type-ascription.rs39
1 files changed, 0 insertions, 39 deletions
diff --git a/src/test/ui/type/type-ascription.rs b/src/test/ui/type/type-ascription.rs
deleted file mode 100644
index e4a4c89d0..000000000
--- a/src/test/ui/type/type-ascription.rs
+++ /dev/null
@@ -1,39 +0,0 @@
-// run-pass
-
-#![allow(dead_code)]
-#![allow(unused_variables)]
-// Type ascription doesn't lead to unsoundness
-
-#![feature(type_ascription)]
-
-use std::mem;
-
-const C1: u8 = type_ascribe!(10, u8);
-const C2: [u8; type_ascribe!(1, usize)] = [1];
-
-struct S {
- a: u8
-}
-
-fn main() {
- assert_eq!(type_ascribe!(C1.into(), i32), 10);
- assert_eq!(C2[0], 1);
-
- let s = S { a: type_ascribe!(10, u8) };
- let arr = &[1u8, 2, 3];
-
- let mut v = type_ascribe!(arr.iter().cloned().collect(), Vec<_>);
- v.push(4);
- assert_eq!(v, [1, 2, 3, 4]);
-
- let a = type_ascribe!(1, u8);
- let b = type_ascribe!(a.into(), u16);
- assert_eq!(v[type_ascribe!(a.into(), usize)], 2);
- assert_eq!(mem::size_of_val(&a), 1);
- assert_eq!(mem::size_of_val(&b), 2);
- assert_eq!(b, type_ascribe!(1, u16));
-
- let mut v = Vec::new();
- type_ascribe!(v, Vec<u8>) = vec![1, 2, 3]; // Place expression type ascription
- assert_eq!(v, [1u8, 2, 3]);
-}