27 lines
1.2 KiB
Plaintext
27 lines
1.2 KiB
Plaintext
warning: trait aliases are experimental
|
|
--> $DIR/cfg-false-feature.rs:12:1
|
|
|
|
|
LL | trait A = Clone;
|
|
| ^^^^^^^^^^^^^^^^
|
|
|
|
|
= note: see issue #41517 <https://github.com/rust-lang/rust/issues/41517> for more information
|
|
= help: add `#![feature(trait_alias)]` to the crate attributes to enable
|
|
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
= warning: unstable syntax can change at any point in the future, causing a hard error!
|
|
= note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860>
|
|
|
|
warning: box pattern syntax is experimental
|
|
--> $DIR/cfg-false-feature.rs:16:9
|
|
|
|
|
LL | let box _ = Box::new(0);
|
|
| ^^^^^
|
|
|
|
|
= 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
|
|
= warning: unstable syntax can change at any point in the future, causing a hard error!
|
|
= note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860>
|
|
|
|
warning: 2 warnings emitted
|
|
|