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error[E0658]: `become` expression is experimental
--> $DIR/feature-gate-explicit_tail_calls.rs:2:5
|
LL | become bottom();
| ^^^^^^^^^^^^^^^
|
= note: see issue #112788 <https://github.com/rust-lang/rust/issues/112788> for more information
= help: add `#![feature(explicit_tail_calls)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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[E0658]: `become` expression is experimental
--> $DIR/feature-gate-explicit_tail_calls.rs:6:5
|
LL | become you();
| ^^^^^^^^^^^^
|
= note: see issue #112788 <https://github.com/rust-lang/rust/issues/112788> for more information
= help: add `#![feature(explicit_tail_calls)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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 2 previous errors
For more information about this error, try `rustc --explain E0658`.
|
