57 lines
1.9 KiB
Plaintext
57 lines
1.9 KiB
Plaintext
|
error[E0594]: cannot assign to field `x.0` of immutable binding
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:17:5
|
||
|
|
|
|
||
|
|
LL | let x: (u32, u32);
|
||
|
|
| - consider changing this to `mut x`
|
||
|
|
LL | x.0 = 1; //~ ERROR
|
||
|
|
| ^^^^^^^ cannot mutably borrow field of immutable binding
|
||
|
|
|
||
|
|
error[E0594]: cannot assign to field `x.1` of immutable binding
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:18:5
|
||
|
|
|
|
||
|
|
LL | let x: (u32, u32);
|
||
|
|
| - consider changing this to `mut x`
|
||
|
|
LL | x.0 = 1; //~ ERROR
|
||
|
|
LL | x.1 = 22; //~ ERROR
|
||
|
|
| ^^^^^^^^ cannot mutably borrow field of immutable binding
|
||
|
|
|
||
|
|
error[E0381]: use of possibly uninitialized variable: `x.0`
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:19:10
|
||
|
|
|
|
||
|
|
LL | drop(x.0); //~ ERROR
|
||
|
|
| ^^^ use of possibly uninitialized `x.0`
|
||
|
|
|
||
|
|
error[E0381]: use of possibly uninitialized variable: `x.1`
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:20:10
|
||
|
|
|
|
||
|
|
LL | drop(x.1); //~ ERROR
|
||
|
|
| ^^^ use of possibly uninitialized `x.1`
|
||
|
|
|
||
|
|
error[E0594]: cannot assign to field `x.0` of immutable binding
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:25:5
|
||
|
|
|
|
||
|
|
LL | let x: (u32, u32);
|
||
|
|
| - consider changing this to `mut x`
|
||
|
|
LL | x.0 = 1; //~ ERROR
|
||
|
|
| ^^^^^^^ cannot mutably borrow field of immutable binding
|
||
|
|
|
||
|
|
error[E0594]: cannot assign to field `x.1` of immutable binding
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:26:5
|
||
|
|
|
|
||
|
|
LL | let x: (u32, u32);
|
||
|
|
| - consider changing this to `mut x`
|
||
|
|
LL | x.0 = 1; //~ ERROR
|
||
|
|
LL | x.1 = 22; //~ ERROR
|
||
|
|
| ^^^^^^^^ cannot mutably borrow field of immutable binding
|
||
|
|
|
||
|
|
error[E0381]: use of possibly uninitialized variable: `x`
|
||
|
|
--> $DIR/reassignment_immutable_fields.rs:27:10
|
||
|
|
|
|
||
|
|
LL | drop(x); //~ ERROR
|
||
|
|
| ^ use of possibly uninitialized `x`
|
||
|
|
|
||
|
|
error: aborting due to 7 previous errors
|
||
|
|
|
||
|
|
Some errors occurred: E0381, E0594.
|
||
|
|
For more information about an error, try `rustc --explain E0381`.
|