mirror of https://github.com/rust-lang/rust
43 lines
1.6 KiB
Plaintext
43 lines
1.6 KiB
Plaintext
error[E0277]: the size for values of type `str` cannot be known at compilation time
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--> $DIR/unsized-function-parameter.rs:5:9
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LL | fn foo1(bar: str) {}
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| ^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `str`
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= help: unsized fn params are gated as an unstable feature
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help: function arguments must have a statically known size, borrowed types always have a known size
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LL | fn foo1(bar: &str) {}
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error[E0277]: the size for values of type `str` cannot be known at compilation time
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--> $DIR/unsized-function-parameter.rs:11:9
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LL | fn foo2(_bar: str) {}
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| ^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `str`
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= help: unsized fn params are gated as an unstable feature
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help: function arguments must have a statically known size, borrowed types always have a known size
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LL | fn foo2(_bar: &str) {}
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error[E0277]: the size for values of type `str` cannot be known at compilation time
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--> $DIR/unsized-function-parameter.rs:17:9
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LL | fn foo3(_: str) {}
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| ^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `str`
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= help: unsized fn params are gated as an unstable feature
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help: function arguments must have a statically known size, borrowed types always have a known size
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LL | fn foo3(_: &str) {}
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0277`.
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