diff options
Diffstat (limited to 'src/test/compile-fail/borrowck/borrowck-move-error-with-note.rs')
| -rw-r--r-- | src/test/compile-fail/borrowck/borrowck-move-error-with-note.rs | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/test/compile-fail/borrowck/borrowck-move-error-with-note.rs b/src/test/compile-fail/borrowck/borrowck-move-error-with-note.rs new file mode 100644 index 00000000000..e4b9fb26711 --- /dev/null +++ b/src/test/compile-fail/borrowck/borrowck-move-error-with-note.rs @@ -0,0 +1,63 @@ +// 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 <LICENSE-APACHE or +// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license +// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +#![feature(box_syntax)] + +enum Foo { + Foo1(Box<u32>, Box<u32>), + Foo2(Box<u32>), + Foo3, +} + +fn blah() { + let f = &Foo::Foo1(box 1, box 2); + match *f { //~ ERROR cannot move out of + Foo::Foo1(num1, //~ NOTE attempting to move value to here + num2) => (), //~ NOTE and here + Foo::Foo2(num) => (), //~ NOTE and here + Foo::Foo3 => () + } +} + +struct S { + f: String, + g: String +} +impl Drop for S { + fn drop(&mut self) { println!("{}", self.f); } +} + +fn move_in_match() { + match (S {f: "foo".to_string(), g: "bar".to_string()}) { + S { //~ ERROR cannot move out of type `S`, which defines the `Drop` trait + f: _s, //~ NOTE attempting to move value to here + g: _t //~ NOTE and here + } => {} + } +} + +// from issue-8064 +struct A { + a: Box<isize>, +} + +fn free<T>(_: T) {} + +fn blah2() { + let a = &A { a: box 1 }; + match a.a { //~ ERROR cannot move out of + n => { //~ NOTE attempting to move value to here + free(n) + } + } + free(a) +} + +fn main() {} |
