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warning: the feature `unsized_locals` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/by-value-trait-object-safety.rs:1:12
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LL | #![feature(unsized_locals)]
| ^^^^^^^^^^^^^^
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= note: see issue #48055 <https://github.com/rust-lang/rust/issues/48055> for more information
= note: `#[warn(incomplete_features)]` on by default
error: the `foo` method cannot be invoked on a trait object
--> $DIR/by-value-trait-object-safety.rs:20:7
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LL | Self: Sized;
| ----- this has a `Sized` requirement
...
LL | x.foo();
| ^^^
error: aborting due to previous error; 1 warning emitted
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