mirror of https://github.com/rust-lang/rust
101 lines
2.9 KiB
Plaintext
101 lines
2.9 KiB
Plaintext
error: expected one of `:`, `@`, or `|`, found `<`
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--> $DIR/issue-34264.rs:1:14
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LL | fn foo(Option<i32>, String) {}
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| ^ expected one of `:`, `@`, or `|`
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= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
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help: if this is a `self` type, give it a parameter name
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LL | fn foo(self: Option<i32>, String) {}
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| +++++
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help: if this is a type, explicitly ignore the parameter name
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LL | fn foo(_: Option<i32>, String) {}
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| ++
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error: expected one of `:`, `@`, or `|`, found `)`
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--> $DIR/issue-34264.rs:1:27
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LL | fn foo(Option<i32>, String) {}
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| ^ expected one of `:`, `@`, or `|`
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= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
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help: if this is a parameter name, give it a type
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LL | fn foo(Option<i32>, String: TypeName) {}
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| ++++++++++
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help: if this is a type, explicitly ignore the parameter name
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LL | fn foo(Option<i32>, _: String) {}
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| ++
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error: expected one of `:`, `@`, or `|`, found `,`
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--> $DIR/issue-34264.rs:3:9
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LL | fn bar(x, y: usize) {}
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| ^ expected one of `:`, `@`, or `|`
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= note: anonymous parameters are removed in the 2018 edition (see RFC 1685)
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help: if this is a `self` type, give it a parameter name
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LL | fn bar(self: x, y: usize) {}
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| +++++
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help: if this is a parameter name, give it a type
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LL | fn bar(x: TypeName, y: usize) {}
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| ++++++++++
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help: if this is a type, explicitly ignore the parameter name
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LL | fn bar(_: x, y: usize) {}
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| ++
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/issue-34264.rs:7:5
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LL | foo(Some(42), 2, "");
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| ^^^ ----
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| | |
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| | unexpected argument of type `&'static str`
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| help: remove the extra argument
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note: function defined here
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--> $DIR/issue-34264.rs:1:4
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LL | fn foo(Option<i32>, String) {}
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| ^^^ ----------- ------
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error[E0308]: mismatched types
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--> $DIR/issue-34264.rs:8:13
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LL | bar("", "");
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| --- ^^ expected `usize`, found `&str`
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| |
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| arguments to this function are incorrect
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note: function defined here
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--> $DIR/issue-34264.rs:3:4
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LL | fn bar(x, y: usize) {}
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| ^^^ --------
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error[E0061]: this function takes 2 arguments but 3 arguments were supplied
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--> $DIR/issue-34264.rs:10:5
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LL | bar(1, 2, 3);
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| ^^^ ---
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| | |
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| | unexpected argument of type `{integer}`
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| help: remove the extra argument
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note: function defined here
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--> $DIR/issue-34264.rs:3:4
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LL | fn bar(x, y: usize) {}
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| ^^^ - --------
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error: aborting due to 6 previous errors
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Some errors have detailed explanations: E0061, E0308.
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For more information about an error, try `rustc --explain E0061`.
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