rust/tests/ui/feature-gates/feature-gate-box_patterns.s...

14 lines
536 B
Plaintext

error[E0658]: box pattern syntax is experimental
--> $DIR/feature-gate-box_patterns.rs:2:9
|
LL | let box x = Box::new('c');
| ^^^^^
|
= note: see issue #29641 <https://github.com/rust-lang/rust/issues/29641> for more information
= help: add `#![feature(box_patterns)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0658`.