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error: unreachable expression
--> $DIR/expr_cast.rs:9:13
|
LL | let x = {return} as !;
| ^------^^^^^^
| ||
| |any code following this expression is unreachable
| unreachable expression
|
note: the lint level is defined here
--> $DIR/expr_cast.rs:4:9
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LL | #![deny(unreachable_code)]
| ^^^^^^^^^^^^^^^^
error[E0605]: non-primitive cast: `()` as `!`
--> $DIR/expr_cast.rs:9:13
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LL | let x = {return} as !;
| ^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0605`.
|
