1 // Copyright 2012 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // Tests that `transmute` cannot be called on type parameters.
13 use std::mem::transmute;
15 unsafe fn f<T>(x: T) {
16 let _: isize = transmute(x); //~ ERROR cannot transmute
19 unsafe fn g<T>(x: (T, isize)) {
20 let _: isize = transmute(x); //~ ERROR cannot transmute
23 unsafe fn h<T>(x: [T; 10]) {
24 let _: isize = transmute(x); //~ ERROR cannot transmute
31 unsafe fn i<T>(x: Bad<T>) {
32 let _: isize = transmute(x); //~ ERROR cannot transmute
40 unsafe fn j<T>(x: Worse<T>) {
41 let _: isize = transmute(x); //~ ERROR cannot transmute
44 unsafe fn k<T>(x: Option<T>) {
45 let _: isize = transmute(x); //~ ERROR cannot transmute