src/test/ui/closures/2229_closure_analysis/feature-gate-capture_disjoint_fields.rs

   1 #![feature(capture_disjoint_fields)]
   2 //~^ WARNING: the feature `capture_disjoint_fields` is incomplete
   3 //~| NOTE: `#[warn(incomplete_features)]` on by default
   4 //~| NOTE: see issue #53488 <https://github.com/rust-lang/rust/issues/53488>
   5 #![feature(rustc_attrs)]
   6
   7 fn main() {
   8     let s = format!("s");
   9
  10     let c = #[rustc_capture_analysis]
  11     //~^ ERROR: attributes on expressions are experimental
  12     //~| NOTE: see issue #15701 <https://github.com/rust-lang/rust/issues/15701>
  13     || {
  14     //~^ ERROR: First Pass analysis includes:
  15     //~| ERROR: Min Capture analysis includes:
  16         println!("This uses new capture analyysis to capture s={}", s);
  17         //~^ NOTE: Capturing s[] -> ImmBorrow
  18         //~| NOTE: Min Capture s[] -> ImmBorrow
  19     };
  20 }