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error[E0004]: non-exhaustive patterns: `L1::B` not covered
--> $DIR/non-exhaustive-match.rs:26:25
|
LL | let _b = || { match l1 { L1::A => () } };
| ^^ pattern `L1::B` not covered
|
note: `L1` defined here
--> $DIR/non-exhaustive-match.rs:12:14
|
LL | enum L1 { A, B }
| -- ^ not covered
= note: the matched value is of type `L1`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
|
LL | let _b = || { match l1 { L1::A => (), L1::B => todo!() } };
| ++++++++++++++++++
error[E0004]: non-exhaustive patterns: type `E1` is non-empty
--> $DIR/non-exhaustive-match.rs:37:25
|
LL | let _d = || { match e1 {} };
| ^^
|
note: `E1` defined here
--> $DIR/auxiliary/match_non_exhaustive_lib.rs:2:1
|
LL | pub enum E1 {}
| ^^^^^^^^^^^
= note: the matched value is of type `E1`, which is marked as non-exhaustive
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern as shown
|
LL ~ let _d = || { match e1 {
LL + _ => todo!(),
LL ~ } };
|
error[E0004]: non-exhaustive patterns: `_` not covered
--> $DIR/non-exhaustive-match.rs:39:25
|
LL | let _e = || { match e2 { E2::A => (), E2::B => () } };
| ^^ pattern `_` not covered
|
note: `E2` defined here
--> $DIR/auxiliary/match_non_exhaustive_lib.rs:5:1
|
LL | pub enum E2 { A, B }
| ^^^^^^^^^^^
= note: the matched value is of type `E2`, which is marked as non-exhaustive
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
|
LL | let _e = || { match e2 { E2::A => (), E2::B => (), _ => todo!() } };
| ++++++++++++++
error[E0505]: cannot move out of `e3` because it is borrowed
--> $DIR/non-exhaustive-match.rs:46:22
|
LL | let _g = || { match e3 { E3::C => (), _ => () } };
| -- -- borrow occurs due to use in closure
| |
| borrow of `e3` occurs here
LL | let mut mut_e3 = e3;
| ^^ move out of `e3` occurs here
LL |
LL | _g();
| -- borrow later used here
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0004, E0505.
For more information about an error, try `rustc --explain E0004`.
|