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f364011955
- use feature_err to report unstable expr_2021 - Update downlevel expr_2021 diagnostics Co-authored-by: León Orell Valerian Liehr <me@fmease.dev>
14 lines
575 B
Plaintext
14 lines
575 B
Plaintext
error[E0658]: fragment specifier `expr_2021` is unstable
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--> $DIR/feature-gate-expr_fragment_specifier_2024.rs:4:6
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LL | ($e:expr_2021) => {
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| ^^^^^^^^^^^^
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= note: see issue #123742 <https://github.com/rust-lang/rust/issues/123742> for more information
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= help: add `#![feature(expr_fragment_specifier_2024)]` 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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date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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