error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:3:18
   |
LL |     let _ = i + i--;
   |                  ^^ not a valid postfix operator

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:9:14
   |
LL |     let _ = i-- + i--;
   |              ^^ not a valid postfix operator
   |
help: use `-= 1` instead
   |
LL |     let _ = { let tmp = i; i -= 1; tmp } + i--;
   |             +++++++++++  ~~~~~~~~~~~~~~~

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:14:20
   |
LL |     let _ = --i + i--;
   |                    ^^ not a valid postfix operator

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:19:14
   |
LL |     let _ = i-- + --i;
   |              ^^ not a valid postfix operator
   |
help: use `-= 1` instead
   |
LL |     let _ = { let tmp = i; i -= 1; tmp } + --i;
   |             +++++++++++  ~~~~~~~~~~~~~~~

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:24:24
   |
LL |     let _ = (1 + 2 + i)--;
   |                        ^^ not a valid postfix operator
   |
help: use `-= 1` instead
   |
LL |     let _ = { let tmp = (1 + 2 + i); (1 + 2 + i) -= 1; tmp };
   |             +++++++++++            ~~~~~~~~~~~~~~~~~~~~~~~~~

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:29:15
   |
LL |     let _ = (i-- + 1) + 2;
   |               ^^ not a valid postfix operator
   |
help: use `-= 1` instead
   |
LL |     let _ = ({ let tmp = i; i -= 1; tmp } + 1) + 2;
   |              +++++++++++  ~~~~~~~~~~~~~~~

error: Rust has no postfix decrement operator
  --> $DIR/issue-108495-dec.rs:35:10
   |
LL |         i--;
   |          ^^ not a valid postfix operator
   |
help: use `-= 1` instead
   |
LL |         i -= 1;
   |           ~~~~

error: aborting due to 7 previous errors