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23 lines
738 B
Plaintext
23 lines
738 B
Plaintext
error[E0277]: the size for values of type `T` cannot be known at compilation time
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--> $DIR/unsized-bare-typaram.rs:2:29
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LL | fn foo<T: ?Sized>() { bar::<T>() }
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| - ^ doesn't have a size known at compile-time
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| this type parameter needs to be `Sized`
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note: required by a bound in `bar`
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--> $DIR/unsized-bare-typaram.rs:1:8
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LL | fn bar<T: Sized>() { }
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| ^ required by this bound in `bar`
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help: consider removing the `?Sized` bound to make the type parameter `Sized`
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LL - fn foo<T: ?Sized>() { bar::<T>() }
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LL + fn foo<T>() { bar::<T>() }
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0277`.
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