mirror of https://github.com/rust-lang/rust
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
error[E0061]: function takes 3 arguments but 4 arguments were supplied
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--> $DIR/add-tuple-within-arguments.rs:6:5
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LL | foo("hi", 1, 2, "hi");
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| ^^^
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note: function defined here
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--> $DIR/add-tuple-within-arguments.rs:1:4
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LL | fn foo(s: &str, a: (i32, i32), s2: &str) {}
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| ^^^ -------------
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help: wrap these arguments in parentheses to construct a tuple
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LL | foo("hi", (1, 2), "hi");
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| + +
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error[E0308]: mismatched types
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--> $DIR/add-tuple-within-arguments.rs:8:15
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LL | bar("hi", "hi", "hi");
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| --- ^^^^ expected `(&str,)`, found `&str`
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| |
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| arguments to this function are incorrect
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= note: expected tuple `(&str,)`
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found reference `&'static str`
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note: function defined here
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--> $DIR/add-tuple-within-arguments.rs:3:4
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LL | fn bar(s: &str, a: (&str,), s2: &str) {}
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| ^^^ ----------
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help: use a trailing comma to create a tuple with one element
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LL | bar("hi", ("hi",), "hi");
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| + ++
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error: aborting due to 2 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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