rust/tests/ui/not-enough-arguments.rs

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// Check that the only error msg we report is the
// mismatch between the # of params, and not other
// unrelated errors.
fn foo(a: isize, b: isize, c: isize, d:isize) {
panic!();
}
// Check that all arguments are shown in the error message, even if they're across multiple lines.
fn bar(
a: i32,
b: i32,
c: i32,
d: i32,
e: i32,
f: i32,
) {
println!("{}", a);
println!("{}", b);
println!("{}", c);
println!("{}", d);
println!("{}", e);
println!("{}", f);
}
fn main() {
foo(1, 2, 3);
//~^ ERROR function takes 4 arguments but 3
bar(1, 2, 3);
//~^ ERROR function takes 6 arguments but 3
}