error[E0658]: attributes on expressions are experimental --> $DIR/feature-gate-capture_disjoint_fields.rs:8:13 | LL | let c = #[rustc_capture_analysis] | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: see issue #15701 for more information = help: add `#![feature(stmt_expr_attributes)]` to the crate attributes to enable error: First Pass analysis includes: --> $DIR/feature-gate-capture_disjoint_fields.rs:11:5 | LL | / || { LL | | LL | | LL | | println!("This uses new capture analyysis to capture s={}", s); LL | | LL | | LL | | }; | |_____^ | note: Capturing s[] -> ImmBorrow --> $DIR/feature-gate-capture_disjoint_fields.rs:14:69 | LL | println!("This uses new capture analyysis to capture s={}", s); | ^ error: Min Capture analysis includes: --> $DIR/feature-gate-capture_disjoint_fields.rs:11:5 | LL | / || { LL | | LL | | LL | | println!("This uses new capture analyysis to capture s={}", s); LL | | LL | | LL | | }; | |_____^ | note: Min Capture s[] -> ImmBorrow --> $DIR/feature-gate-capture_disjoint_fields.rs:14:69 | LL | println!("This uses new capture analyysis to capture s={}", s); | ^ error: aborting due to 3 previous errors For more information about this error, try `rustc --explain E0658`.