src/test/ui/parser/trait-object-lifetime-parens.rs

   1 #![allow(bare_trait_objects)]
   2
   3 trait Trait {}
   4
   5 fn f<'a, T: Trait + ('a)>() {} //~ ERROR parenthesized lifetime bounds are not supported
   6
   7 fn check<'a>() {
   8     let _: Box<Trait + ('a)>; //~ ERROR parenthesized lifetime bounds are not supported
   9     let _: Box<('a) + Trait>; //~ ERROR lifetime in trait object type must be followed by `+`
  10 }
  11
  12 fn main() {}