error: expected `,` following `match` arm
  --> $DIR/parse.rs:26:16
   |
LL |         Some(!)
   |                ^
   |
help: missing a comma here to end this `match` arm
   |
LL |         Some(!),
   |                +

error: expected `,` following `match` arm
  --> $DIR/parse.rs:31:24
   |
LL |         Some(!) if true
   |                        ^
   |
help: missing a comma here to end this `match` arm
   |
LL |         Some(!) if true,
   |                        +

error: expected one of `,`, `=>`, `if`, `|`, or `}`, found `<=`
  --> $DIR/parse.rs:42:17
   |
LL |         Some(!) <=
   |                 ^^ expected one of `,`, `=>`, `if`, `|`, or `}`

error: top-level or-patterns are not allowed in `let` bindings
  --> $DIR/parse.rs:67:9
   |
LL |     let Ok(_) | Err(!) = &res; // Disallowed; see #82048.
   |         ^^^^^^^^^^^^^^
   |
help: wrap the pattern in parentheses
   |
LL |     let (Ok(_) | Err(!)) = &res; // Disallowed; see #82048.
   |         +              +

error: never patterns cannot contain variable bindings
  --> $DIR/parse.rs:73:9
   |
LL |     let y @ ! = x;
   |         ^ help: use a wildcard `_` instead

error: a guard on a never pattern will never be run
  --> $DIR/parse.rs:31:20
   |
LL |         Some(!) if true
   |                    ^^^^ help: remove this guard

error: a guard on a never pattern will never be run
  --> $DIR/parse.rs:37:20
   |
LL |         Some(!) if true,
   |                    ^^^^ help: remove this guard

error: a guard on a never pattern will never be run
  --> $DIR/parse.rs:49:21
   |
LL |         never!() if true,
   |                     ^^^^ help: remove this guard

error: aborting due to 8 previous errors