mirror of https://github.com/rust-lang/rust
228 lines
8.0 KiB
Plaintext
228 lines
8.0 KiB
Plaintext
error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:7:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:7:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:12:9
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LL | |x| String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:12:26
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LL | |x| String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | |x| String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed for `&_`
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--> $DIR/issue-72690.rs:17:9
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LL | let _ = "x".as_ref();
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| ^ ------ type must be known at this point
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: consider giving this pattern a type, where the type for type parameter `T` is specified
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LL | let _: &T = "x".as_ref();
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| ++++
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:21:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:21:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:28:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:28:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:37:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:37:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:46:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:46:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:53:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:53:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:62:5
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LL | String::from("x".as_ref());
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| ^^^^^^ cannot infer type for reference `&_`
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= note: multiple `impl`s satisfying `String: From<&_>` found in the `alloc` crate:
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- impl From<&String> for String;
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- impl From<&str> for String;
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error[E0283]: type annotations needed
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--> $DIR/issue-72690.rs:62:22
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LL | String::from("x".as_ref());
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| ^^^^^^
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= note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
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- impl AsRef<OsStr> for str;
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- impl AsRef<Path> for str;
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- impl AsRef<[u8]> for str;
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- impl AsRef<str> for str;
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help: try using a fully qualified path to specify the expected types
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LL | String::from(<str as AsRef<T>>::as_ref("x"));
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| ++++++++++++++++++++++++++ ~
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error: aborting due to 17 previous errors
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For more information about this error, try `rustc --explain E0283`.
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