src/test/ui/lifetimes/lifetime-errors/ex2e-push-inference-variable-3.nll.stderr

   1 error: lifetime may not live long enough
   2   --> $DIR/ex2e-push-inference-variable-3.rs:8:5
   3    |
   4 LL | fn foo<'a, 'b, 'c>(x: &'a mut Vec<Ref<'b, i32>>, y: Ref<'c, i32>) {
   5    |            --  -- lifetime `'c` defined here
   6    |            |
   7    |            lifetime `'b` defined here
   8 ...
   9 LL |     Vec::push(a, b);
  10    |     ^^^^^^^^^^^^^^^ argument requires that `'c` must outlive `'b`
  11    |
  12    = help: consider adding the following bound: `'c: 'b`
  13
  14 error: aborting due to previous error
  15