diff --git a/src/test/compile-fail/binop-consume-args.rs b/src/test/compile-fail/binop-consume-args.rs new file mode 100644 index 00000000000..2bdd148b99b --- /dev/null +++ b/src/test/compile-fail/binop-consume-args.rs @@ -0,0 +1,73 @@ +// Copyright 2014 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +// Test that binary operators consume their arguments + +fn add, B>(lhs: A, rhs: B) { + lhs + rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn sub, B>(lhs: A, rhs: B) { + lhs - rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn mul, B>(lhs: A, rhs: B) { + lhs * rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn div, B>(lhs: A, rhs: B) { + lhs / rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn rem, B>(lhs: A, rhs: B) { + lhs % rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn bitand, B>(lhs: A, rhs: B) { + lhs & rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn bitor, B>(lhs: A, rhs: B) { + lhs | rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn bitxor, B>(lhs: A, rhs: B) { + lhs ^ rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn shl, B>(lhs: A, rhs: B) { + lhs << rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn shr, B>(lhs: A, rhs: B) { + lhs >> rhs; + drop(lhs); //~ ERROR use of moved value: `lhs` + drop(rhs); //~ ERROR use of moved value: `rhs` +} + +fn main() {}