mirror of https://github.com/rust-lang/rust.git
43 lines
1.8 KiB
Plaintext
43 lines
1.8 KiB
Plaintext
error[E0283]: type annotations needed
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--> $DIR/issue-72616.rs:22:37
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LL | if String::from("a") == "a".try_into().unwrap() {}
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| -- ^^^^^^^^
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| |
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| type must be known at this point
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= note: cannot satisfy `String: PartialEq<_>`
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= help: the following types implement trait `PartialEq<Rhs>`:
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`String` implements `PartialEq<&str>`
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`String` implements `PartialEq<ByteStr>`
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`String` implements `PartialEq<ByteString>`
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`String` implements `PartialEq<Cow<'_, str>>`
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`String` implements `PartialEq<str>`
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`String` implements `PartialEq`
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help: try using a fully qualified path to specify the expected types
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LL - if String::from("a") == "a".try_into().unwrap() {}
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LL + if String::from("a") == <&str as TryInto<T>>::try_into("a").unwrap() {}
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error[E0283]: type annotations needed
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--> $DIR/issue-72616.rs:22:37
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LL | if String::from("a") == "a".try_into().unwrap() {}
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| ^^^^^^^^
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= note: multiple `impl`s satisfying `_: TryFrom<&str>` found in the following crates: `core`, `std`:
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- impl TryFrom<&str> for std::sys::net::connection::socket::LookupHost;
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- impl<T, U> TryFrom<U> for T
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where U: Into<T>;
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= note: required for `&str` to implement `TryInto<_>`
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help: try using a fully qualified path to specify the expected types
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LL - if String::from("a") == "a".try_into().unwrap() {}
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LL + if String::from("a") == <&str as TryInto<T>>::try_into("a").unwrap() {}
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0283`.
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