Function rustc_save_analysis::sig::make_assoc_type_signature

fn make_assoc_type_signature(
    id: HirId, 
    ident: Ident, 
    bounds: Option<GenericBounds<'_>>, 
    default: Option<&Ty<'_>>, 
    scx: &SaveContext<'_>
) -> Result<Signature, &'static str>