warning: the feature `capture_disjoint_fields` is incomplete and may not be safe to use and/or cause compiler crashes
  --> $DIR/pattern-matching-should-fail.rs:1:12
   |
LL | #![feature(capture_disjoint_fields)]
   |            ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `#[warn(incomplete_features)]` on by default
   = note: see issue #53488 <https://github.com/rust-lang/rust/issues/53488> for more information

error[E0004]: non-exhaustive patterns: type `u8` is non-empty
  --> $DIR/pattern-matching-should-fail.rs:72:23
   |
LL |     let c1 = || match x { };
   |                       ^
   |
   = help: ensure that all possible cases are being handled, possibly by adding wildcards or more match arms
   = note: the matched value is of type `u8`

error[E0381]: use of possibly-uninitialized variable: `x`
  --> $DIR/pattern-matching-should-fail.rs:10:23
   |
LL |     let c1 = || match x { };
   |                       ^ use of possibly-uninitialized `x`

error[E0381]: borrow of possibly-uninitialized variable: `x`
  --> $DIR/pattern-matching-should-fail.rs:17:14
   |
LL |     let c2 = || match x { _ => () };
   |              ^^       - borrow occurs due to use in closure
   |              |
   |              use of possibly-uninitialized `x`

error[E0381]: borrow of possibly-uninitialized variable: `variant`
  --> $DIR/pattern-matching-should-fail.rs:29:13
   |
LL |     let c = || {
   |             ^^ use of possibly-uninitialized `variant`
LL |
LL |         match variant {
   |               ------- borrow occurs due to use in closure

error[E0381]: borrow of possibly-uninitialized variable: `variant`
  --> $DIR/pattern-matching-should-fail.rs:41:13
   |
LL |     let c = || {
   |             ^^ use of possibly-uninitialized `variant`
LL |
LL |         match variant {
   |               ------- borrow occurs due to use in closure

error[E0381]: use of possibly-uninitialized variable: `g`
  --> $DIR/pattern-matching-should-fail.rs:57:15
   |
LL |         match g { };
   |               ^ use of possibly-uninitialized `g`

error[E0381]: use of possibly-uninitialized variable: `t`
  --> $DIR/pattern-matching-should-fail.rs:60:19
   |
LL |             match t { };
   |                   ^ use of possibly-uninitialized `t`

error[E0381]: use of possibly-uninitialized variable: `x`
  --> $DIR/pattern-matching-should-fail.rs:72:23
   |
LL |     let c1 = || match x { };
   |                       ^ use of possibly-uninitialized `x`

error: aborting due to 8 previous errors; 1 warning emitted

Some errors have detailed explanations: E0004, E0381.
For more information about an error, try `rustc --explain E0004`.