error[E0008]: cannot bind by-move into a pattern guard | |
--> $DIR/feature-gate.rs:28:16 | |
| | |
LL | A { a: v } if *v == 42 => v, | |
| ^ moves value into pattern guard | |
| | |
= help: add `#![feature(bind_by_move_pattern_guards)]` to the crate attributes to enable | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0008`. |