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error: contract annotations is only supported in functions with bodies
--> $DIR/contract-annotation-limitations.rs:18:5
|
LL | #[core::contracts::ensures(|ret| ret.is_none_or(Stars::is_valid))]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: contract annotations is only supported in functions with bodies
--> $DIR/contract-annotation-limitations.rs:22:5
|
LL | #[core::contracts::ensures(|ret| ret.is_none_or(Stars::is_valid))]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: the feature `contracts` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/contract-annotation-limitations.rs:4:12
|
LL | #![feature(contracts)]
| ^^^^^^^^^
|
= note: see issue #128044 <https://github.com/rust-lang/rust/issues/128044> for more information
= note: `#[warn(incomplete_features)]` on by default
error: aborting due to 2 previous errors; 1 warning emitted
|
