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51 lines
1.5 KiB
Plaintext
51 lines
1.5 KiB
Plaintext
error[E0308]: `if` and `else` have incompatible types
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--> $DIR/str-array-assignment.rs:3:37
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LL | let t = if true { s[..2] } else { s };
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| ------ ^ expected `str`, found `&str`
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| expected because of this
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error[E0308]: mismatched types
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--> $DIR/str-array-assignment.rs:5:27
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LL | let u: &str = if true { s[..2] } else { s };
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| ^^^^^^ expected `&str`, found `str`
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help: consider borrowing here
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LL | let u: &str = if true { &s[..2] } else { s };
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| +
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error[E0277]: the size for values of type `str` cannot be known at compilation time
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--> $DIR/str-array-assignment.rs:7:7
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LL | let v = s[..2];
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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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= note: all local variables must have a statically known size
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= help: unsized locals are gated as an unstable feature
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help: consider borrowing here
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LL | let v = &s[..2];
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| +
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error[E0308]: mismatched types
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--> $DIR/str-array-assignment.rs:9:17
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LL | let w: &str = s[..2];
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| ---- ^^^^^^ expected `&str`, found `str`
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| |
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| expected due to this
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help: consider borrowing here
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LL | let w: &str = &s[..2];
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| +
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0277, E0308.
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For more information about an error, try `rustc --explain E0277`.
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