auto merge of #19539 : cmr/rust/18959, r=nikomatsakis
Closes #18959 Technically, this causes code that once compiled to no longer compile, but that code probably never ran. [breaking-change] ------------ Not quite sure the error message is good enough, I feel like it ought to tell you "because it inherits from non-object-safe trait Foo", so I've opened up a follow-up issue #19538
Showing
想要评论请 注册 或 登录