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error[E0004]: non-exhaustive patterns: type `u8` is non-empty
--> $DIR/pattern-matching-should-fail.rs:67:23
|
LL | let c1 = || match x { };
| ^
|
= note: the matched value is of type `u8`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
|
LL ~ let c1 = || match x {
LL + _ => todo!(),
LL ~ };
|
error[E0381]: used binding `x` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:8:23
|
LL | let x: !;
| - binding declared here but left uninitialized
LL | let c1 = || match x { };
| ^ `x` used here but it isn't initialized
error[E0381]: used binding `x` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:15:14
|
LL | let x: !;
| - binding declared here but left uninitialized
LL | let c2 = || match x { _ => () };
| ^^ - borrow occurs due to use in closure
| |
| `x` used here but it isn't initialized
error[E0381]: used binding `variant` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:27:13
|
LL | let variant: !;
| ------- binding declared here but left uninitialized
LL | let c = || {
| ^^ `variant` used here but it isn't initialized
LL |
LL | match variant {
| ------- borrow occurs due to use in closure
error[E0381]: used binding `variant` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:39:13
|
LL | let variant: !;
| ------- binding declared here but left uninitialized
LL | let c = || {
| ^^ `variant` used here but it isn't initialized
LL | match variant {
| ------- borrow occurs due to use in closure
error[E0381]: used binding `g` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:54:15
|
LL | let g: !;
| - binding declared here but left uninitialized
...
LL | match g { };
| ^ `g` used here but it isn't initialized
error[E0381]: used binding `t` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:56:19
|
LL | let t: !;
| - binding declared here but left uninitialized
...
LL | match t { };
| ^ `t` used here but it isn't initialized
error[E0381]: used binding `x` isn't initialized
--> $DIR/pattern-matching-should-fail.rs:67:23
|
LL | let x: u8;
| - binding declared here but left uninitialized
LL | let c1 = || match x { };
| ^ `x` used here but it isn't initialized
error: aborting due to 8 previous errors
Some errors have detailed explanations: E0004, E0381.
For more information about an error, try `rustc --explain E0004`.
|
