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// Tests that anonymous parameters are a hard error in edition 2018.
//@ edition:2018
trait T {
fn foo(i32); //~ ERROR expected one of `:`, `@`, or `|`, found `)`
// Also checks with `&`
fn foo_with_ref(&mut i32);
//~^ ERROR expected one of `:`, `@`, or `|`, found `)`
fn foo_with_qualified_path(<Bar as T>::Baz);
//~^ ERROR expected one of `(`, `...`, `..=`, `..`, `::`, `:`, `{`, or `|`, found `)`
fn foo_with_qualified_path_and_ref(&<Bar as T>::Baz);
//~^ ERROR expected one of `(`, `...`, `..=`, `..`, `::`, `:`, `{`, or `|`, found `)`
fn foo_with_multiple_qualified_paths(<Bar as T>::Baz, <Bar as T>::Baz);
//~^ ERROR expected one of `(`, `...`, `..=`, `..`, `::`, `:`, `{`, or `|`, found `,`
//~| ERROR expected one of `(`, `...`, `..=`, `..`, `::`, `:`, `{`, or `|`, found `)`
fn bar_with_default_impl(String, String) {}
//~^ ERROR expected one of `:`
//~| ERROR expected one of `:`
// do not complain about missing `b`
fn baz(a:usize, b, c: usize) -> usize { //~ ERROR expected one of `:`
a + b + c
}
}
fn main() {}
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