| // Copyright 2012 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| // Test that we do not see uninformative region-related errors |
| // when we get some basic type-checking failure. See #30580. |
| |
| pub struct Foo { a: u32 } |
| pub struct Pass<'a, 'tcx: 'a>(&'a mut &'a (), &'a &'tcx ()); |
| |
| impl<'a, 'tcx> Pass<'a, 'tcx> |
| { |
| pub fn tcx(&self) -> &'a &'tcx () { self.1 } |
| fn lol(&mut self, b: &Foo) |
| { |
| b.c; //~ ERROR no field `c` on type `&Foo` |
| self.tcx(); |
| } |
| } |
| |
| fn main() {} |
