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error[E0277]: the size for values of type `str` cannot be known at compilation time
--> $DIR/issue-14366.rs:12:14
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LL | let _x = "test" as &::std::any::Any;
| ^^^^^^ doesn't have a size known at compile-time
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= help: the trait `std::marker::Sized` is not implemented for `str`
= note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-sized>
= note: required for the cast to the object type `dyn std::any::Any`
error: aborting due to previous error
For more information about this error, try `rustc --explain E0277`.
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