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error: top-level or-patterns are not allowed in function parameters
--> $DIR/or-patterns-syntactic-fail.rs:15:13
|
LL | fn fun1(A | B: E) {}
| ^^^^^ help: wrap the pattern in parentheses: `(A | B)`
error: top-level or-patterns are not allowed in function parameters
--> $DIR/or-patterns-syntactic-fail.rs:18:13
|
LL | fn fun2(| A | B: E) {}
| ^^^^^^^ help: wrap the pattern in parentheses: `(A | B)`
error: top-level or-patterns are not allowed in `let` bindings
--> $DIR/or-patterns-syntactic-fail.rs:23:9
|
LL | let A | B: E = A;
| ^^^^^ help: wrap the pattern in parentheses: `(A | B)`
error: top-level or-patterns are not allowed in `let` bindings
--> $DIR/or-patterns-syntactic-fail.rs:26:9
|
LL | let | A | B: E = A;
| ^^^^^^^ help: wrap the pattern in parentheses: `(A | B)`
error[E0369]: no implementation for `E | ()`
--> $DIR/or-patterns-syntactic-fail.rs:11:22
|
LL | let _ = |A | B: E| ();
| ----^ -- ()
| |
| E
|
note: an implementation of `BitOr<_>` might be missing for `E`
--> $DIR/or-patterns-syntactic-fail.rs:6:1
|
LL | enum E { A, B }
| ^^^^^^ must implement `BitOr<_>`
note: the following trait must be implemented
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
|
LL | / pub trait BitOr<Rhs = Self> {
LL | | /// The resulting type after applying the `|` operator.
LL | | #[stable(feature = "rust1", since = "1.0.0")]
LL | | type Output;
... |
LL | | fn bitor(self, rhs: Rhs) -> Self::Output;
LL | | }
| |_^
error: aborting due to 5 previous errors
For more information about this error, try `rustc --explain E0369`.
|
