13 lines
587 B
Text
13 lines
587 B
Text
error[E0658]: use of unstable library feature `structural_match`
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--> $DIR/feature-gate.rs:27:6
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LL | impl std::marker::StructuralPartialEq for Foo { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: see issue #31434 <https://github.com/rust-lang/rust/issues/31434> for more information
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= help: add `#![feature(structural_match)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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 1 previous error
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For more information about this error, try `rustc --explain E0658`.
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