1 // Semantically, an associated constant cannot use `_` as a name.
7 const _: () = (); //~ ERROR `const` items in this context need a name
10 const _: () = (); //~ ERROR `const` items in this context need a name
11 //~^ ERROR const `_` is not a member of trait `A`
15 const _: () = (); //~ ERROR `const` items in this context need a name