Rollup merge of #106909 - compiler-errors:only-types-can-be, r=estebank

[rust.git] / tests / ui / typeck / issue-104582.rs

fn main(){
    let my_var: String(String?);
    //~^ ERROR: invalid `?` in type
    //~| ERROR: parenthesized type parameters may only be used with a `Fn` trait
}