File: borrowck-pat-reassign-binding.stderr

package info (click to toggle)
rustc 1.87.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 925,564 kB
  • sloc: xml: 158,127; python: 36,039; javascript: 19,761; sh: 19,737; cpp: 18,981; ansic: 13,133; asm: 4,376; makefile: 710; perl: 29; lisp: 28; ruby: 19; sql: 11
file content (14 lines) | stat: -rw-r--r-- 543 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
error[E0506]: cannot assign to `x` because it is borrowed
  --> $DIR/borrowck-pat-reassign-binding.rs:10:11
   |
LL |       Some(ref i) => {
   |            ----- `x` is borrowed here
LL |           // But on this branch, `i` is an outstanding borrow
LL |           x = Some(*i+1);
   |           ^^^^^^^^^^^^^^ `x` is assigned to here but it was already borrowed
LL |           drop(i);
   |                - borrow later used here

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0506`.