src/test/ui/closures/binder/nested-closures-regions.stderr

   1 note: external requirements
   2   --> $DIR/nested-closures-regions.rs:8:24
   3    |
   4 LL |     for<'a> || -> () { for<'c> |_: &'a ()| -> () {}; };
   5    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: defining type: main::{closure#0}::{closure#0} with closure substs [
   8                i8,
   9                extern "rust-call" fn((&(),)),
  10                (),
  11            ]
  12    = note: late-bound region is '_#4r
  13    = note: late-bound region is '_#2r
  14    = note: number of external vids: 3
  15    = note: where '_#1r: '_#2r
  16    = note: where '_#2r: '_#1r
  17
  18 note: no external requirements
  19   --> $DIR/nested-closures-regions.rs:8:5
  20    |
  21 LL |     for<'a> || -> () { for<'c> |_: &'a ()| -> () {}; };
  22    |     ^^^^^^^^^^^^^^^^
  23    |
  24    = note: defining type: main::{closure#0} with closure substs [
  25                i8,
  26                extern "rust-call" fn(()),
  27                (),
  28            ]
  29    = note: late-bound region is '_#2r
  30
  31 note: no external requirements
  32   --> $DIR/nested-closures-regions.rs:7:1
  33    |
  34 LL | fn main() {
  35    | ^^^^^^^^^
  36    |
  37    = note: defining type: main
  38