error: mutable borrow from immutable input(s)
--> $DIR/mut_from_ref.rs:9:39
|
9 | fn this_wont_hurt_a_bit(&self) -> &mut Foo {
| ^^^^^^^^
|
= note: `-D mut-from-ref` implied by `-D warnings`
note: immutable borrow here
--> $DIR/mut_from_ref.rs:9:29
|
9 | fn this_wont_hurt_a_bit(&self) -> &mut Foo {
| ^^^^^
error: mutable borrow from immutable input(s)
--> $DIR/mut_from_ref.rs:15:25
|
15 | fn ouch(x: &Foo) -> &mut Foo;
| ^^^^^^^^
|
note: immutable borrow here
--> $DIR/mut_from_ref.rs:15:16
|
15 | fn ouch(x: &Foo) -> &mut Foo;
| ^^^^
error: mutable borrow from immutable input(s)
--> $DIR/mut_from_ref.rs:24:21
|
24 | fn fail(x: &u32) -> &mut u16 {
| ^^^^^^^^
|
note: immutable borrow here
--> $DIR/mut_from_ref.rs:24:12
|
24 | fn fail(x: &u32) -> &mut u16 {
| ^^^^
error: mutable borrow from immutable input(s)
--> $DIR/mut_from_ref.rs:28:50
|
28 | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
| ^^^^^^^^^^^
|
note: immutable borrow here
--> $DIR/mut_from_ref.rs:28:25
|
28 | fn fail_lifetime<'a>(x: &'a u32, y: &mut u32) -> &'a mut u32 {
| ^^^^^^^
error: mutable borrow from immutable input(s)
--> $DIR/mut_from_ref.rs:32:67
|
32 | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
| ^^^^^^^^^^^
|
note: immutable borrow here
--> $DIR/mut_from_ref.rs:32:27
|
32 | fn fail_double<'a, 'b>(x: &'a u32, y: &'a u32, z: &'b mut u32) -> &'a mut u32 {
| ^^^^^^^ ^^^^^^^
error: aborting due to 5 previous errors