mirror of https://github.com/rust-lang/rust
26 lines
937 B
Plaintext
26 lines
937 B
Plaintext
error[E0207]: the type parameter `T` is not constrained by the impl trait, self type, or predicates
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--> $DIR/issue-13853-5.rs:7:10
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LL | impl<'a, T: Deserializable> Deserializable for &'a str {
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| ^ unconstrained type parameter
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error[E0308]: mismatched types
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--> $DIR/issue-13853-5.rs:9:70
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LL | fn deserialize_token<D: Deserializer<'a>>(_x: D, _y: &'a str) -> &'a str {
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| ----------------- ^^^^^^^ expected `&str`, found `()`
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| |
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| implicitly returns `()` as its body has no tail or `return` expression
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help: consider returning the local binding `_y`
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LL ~ fn deserialize_token<D: Deserializer<'a>>(_x: D, _y: &'a str) -> &'a str {
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LL + _y
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LL ~
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0207, E0308.
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For more information about an error, try `rustc --explain E0207`.
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