error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:21:22
   |
LL |         let mut c1 = |y: &'static mut isize| x = y;
   |                      ^^^^^^^^^^^^^^^^^^^^^^^ cannot borrow mutably
help: consider removing the `&mut`, as it is an immutable binding to a mutable reference
   |
LL |         x
   |

error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:32:22
   |
LL |         let mut c1 = |z: &'static mut isize| {
   |                      ^^^^^^^^^^^^^^^^^^^^^^^ cannot borrow mutably
help: consider removing the `&mut`, as it is an immutable binding to a mutable reference
   |
LL |         x
   |

error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:46:9
   |
LL |     pub fn capture_assign_whole(x: (i32,)) {
   |                                 - help: make this binding mutable: `mut x`
LL |         || { x = (1,); };
   |         ^^ cannot borrow mutably

error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:52:9
   |
LL |     pub fn capture_assign_part(x: (i32,)) {
   |                                - help: make this binding mutable: `mut x`
LL |         || { x.0 = 1; };
   |         ^^ cannot borrow mutably

error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:58:9
   |
LL |     pub fn capture_reborrow_whole(x: (i32,)) {
   |                                   - help: make this binding mutable: `mut x`
LL |         || { &mut x; };
   |         ^^ cannot borrow mutably

error[E0595]: closure cannot assign to immutable argument `x`
  --> $DIR/issue-55492-borrowck-migrate-scans-parents.rs:64:9
   |
LL |     pub fn capture_reborrow_part(x: (i32,)) {
   |                                  - help: make this binding mutable: `mut x`
LL |         || { &mut x.0; };
   |         ^^ cannot borrow mutably

error: aborting due to 6 previous errors

For more information about this error, try `rustc --explain E0595`.