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34 lines
1.4 KiB
Plaintext
34 lines
1.4 KiB
Plaintext
error[E0658]: use of unstable library feature 'fn_traits'
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--> $DIR/feature-gate-unboxed-closures-ufcs-calls.rs:4:5
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LL | Fn::call(&f, ());
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| ^^^^^^^^
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= note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
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= help: add `#![feature(fn_traits)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: use of unstable library feature 'fn_traits'
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--> $DIR/feature-gate-unboxed-closures-ufcs-calls.rs:5:5
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LL | FnMut::call_mut(&mut f, ());
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| ^^^^^^^^^^^^^^^
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= note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
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= help: add `#![feature(fn_traits)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: use of unstable library feature 'fn_traits'
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--> $DIR/feature-gate-unboxed-closures-ufcs-calls.rs:6:5
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LL | FnOnce::call_once(f, ());
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| ^^^^^^^^^^^^^^^^^
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= note: see issue #29625 <https://github.com/rust-lang/rust/issues/29625> for more information
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= help: add `#![feature(fn_traits)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error: aborting due to 3 previous errors
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For more information about this error, try `rustc --explain E0658`.
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