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error[E0061]: function takes 3 arguments but 4 arguments were supplied
--> $DIR/add-tuple-within-arguments.rs:6:5
|
LL | foo("hi", 1, 2, "hi");
| ^^^
|
note: function defined here
--> $DIR/add-tuple-within-arguments.rs:1:4
|
LL | fn foo(s: &str, a: (i32, i32), s2: &str) {}
| ^^^ -------------
help: wrap these arguments in parentheses to construct a tuple
|
LL | foo("hi", (1, 2), "hi");
| + +
error[E0308]: mismatched types
--> $DIR/add-tuple-within-arguments.rs:8:15
|
LL | bar("hi", "hi", "hi");
| --- ^^^^ expected `(&str,)`, found `&str`
| |
| arguments to this function are incorrect
|
= note: expected tuple `(&str,)`
found reference `&'static str`
note: function defined here
--> $DIR/add-tuple-within-arguments.rs:3:4
|
LL | fn bar(s: &str, a: (&str,), s2: &str) {}
| ^^^ ----------
help: use a trailing comma to create a tuple with one element
|
LL | bar("hi", ("hi",), "hi");
| + ++
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0061, E0308.
For more information about an error, try `rustc --explain E0061`.
|
