rust/src/test/ui/assign-imm-local-twice.mir.stderr

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2018-08-08 12:28:26 +00:00
error[E0384]: cannot assign twice to immutable variable `v`
--> $DIR/assign-imm-local-twice.rs:20:5
|
LL | let v: isize;
| - consider changing this to `mut v`
LL | //[mir]~^ NOTE consider changing this to `mut v`
LL | v = 1; //[ast]~ NOTE first assignment
| ----- first assignment to `v`
...
LL | v = 2; //[ast]~ ERROR cannot assign twice to immutable variable
| ^^^^^ cannot assign twice to immutable variable
error: aborting due to previous error
For more information about this error, try `rustc --explain E0384`.