src/test/ui/closures/2229_closure_analysis/optimization/edge_case.stderr

   1 error[E0658]: attributes on expressions are experimental
   2   --> $DIR/edge_case.rs:20:13
   3    |
   4 LL |     let c = #[rustc_capture_analysis] || drop(&m.a.0);
   5    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
   6    |
   7    = note: see issue #15701 <https://github.com/rust-lang/rust/issues/15701> for more information
   8    = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable
   9
  10 error: First Pass analysis includes:
  11   --> $DIR/edge_case.rs:20:39
  12    |
  13 LL |     let c = #[rustc_capture_analysis] || drop(&m.a.0);
  14    |                                       ^^^^^^^^^^^^^^^
  15    |
  16 note: Capturing m[Deref,(0, 0),Deref,(0, 0)] -> ImmBorrow
  17   --> $DIR/edge_case.rs:20:48
  18    |
  19 LL |     let c = #[rustc_capture_analysis] || drop(&m.a.0);
  20    |                                                ^^^^^
  21
  22 error: Min Capture analysis includes:
  23   --> $DIR/edge_case.rs:20:39
  24    |
  25 LL |     let c = #[rustc_capture_analysis] || drop(&m.a.0);
  26    |                                       ^^^^^^^^^^^^^^^
  27    |
  28 note: Min Capture m[Deref,(0, 0),Deref] -> ImmBorrow
  29   --> $DIR/edge_case.rs:20:48
  30    |
  31 LL |     let c = #[rustc_capture_analysis] || drop(&m.a.0);
  32    |                                                ^^^^^
  33
  34 error: aborting due to 3 previous errors
  35
  36 For more information about this error, try `rustc --explain E0658`.