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.
23 fn make_foo() -> Foo { panic!() }
25 fn borrow_same_field_twice_mut_mut() {
26 let mut foo = make_foo();
27 let bar1 = &mut foo.bar1;
28 let _bar2 = &mut foo.bar1; //~ ERROR cannot borrow
32 fn borrow_same_field_twice_mut_imm() {
33 let mut foo = make_foo();
34 let bar1 = &mut foo.bar1;
35 let _bar2 = &foo.bar1; //~ ERROR cannot borrow
39 fn borrow_same_field_twice_imm_mut() {
40 let mut foo = make_foo();
42 let _bar2 = &mut foo.bar1; //~ ERROR cannot borrow
46 fn borrow_same_field_twice_imm_imm() {
47 let mut foo = make_foo();
49 let _bar2 = &foo.bar1;
53 fn borrow_both_mut() {
54 let mut foo = make_foo();
55 let bar1 = &mut foo.bar1;
56 let _bar2 = &mut foo.bar2;
60 fn borrow_both_mut_pattern() {
61 let mut foo = make_foo();
63 Foo { bar1: ref mut _bar1, bar2: ref mut _bar2 } => {}
67 fn borrow_var_and_pattern() {
68 let mut foo = make_foo();
69 let bar1 = &mut foo.bar1;
71 Foo { bar1: ref mut _bar1, bar2: _ } => {} //
72 //~^ ERROR cannot borrow
77 fn borrow_mut_and_base_imm() {
78 let mut foo = make_foo();
79 let bar1 = &mut foo.bar1.int1;
80 let _foo1 = &foo.bar1; //~ ERROR cannot borrow
81 let _foo2 = &foo; //~ ERROR cannot borrow
85 fn borrow_mut_and_base_mut() {
86 let mut foo = make_foo();
87 let bar1 = &mut foo.bar1.int1;
88 let _foo1 = &mut foo.bar1; //~ ERROR cannot borrow
92 fn borrow_mut_and_base_mut2() {
93 let mut foo = make_foo();
94 let bar1 = &mut foo.bar1.int1;
95 let _foo2 = &mut foo; //~ ERROR cannot borrow
99 fn borrow_imm_and_base_mut() {
100 let mut foo = make_foo();
101 let bar1 = &foo.bar1.int1;
102 let _foo1 = &mut foo.bar1; //~ ERROR cannot borrow
106 fn borrow_imm_and_base_mut2() {
107 let mut foo = make_foo();
108 let bar1 = &foo.bar1.int1;
109 let _foo2 = &mut foo; //~ ERROR cannot borrow
113 fn borrow_imm_and_base_imm() {
114 let mut foo = make_foo();
115 let bar1 = &foo.bar1.int1;
116 let _foo1 = &foo.bar1;
121 fn borrow_mut_and_imm() {
122 let mut foo = make_foo();
123 let bar1 = &mut foo.bar1;
124 let _foo1 = &foo.bar2;
128 fn borrow_mut_from_imm() {
129 let foo = make_foo();
130 let bar1 = &mut foo.bar1; //~ ERROR cannot borrow
134 fn borrow_long_path_both_mut() {
135 let mut foo = make_foo();
136 let bar1 = &mut foo.bar1.int1;
137 let _foo1 = &mut foo.bar2.int2;