173eb6f407
On later stages, the feature is already stable. Result of running: rg -l "feature.let_else" compiler/ src/librustdoc/ library/ | xargs sed -s -i "s#\\[feature.let_else#\\[cfg_attr\\(bootstrap, feature\\(let_else\\)#"
25 lines
668 B
Rust
25 lines
668 B
Rust
//! Functions and types dealing with attributes and meta items.
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//!
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//! FIXME(Centril): For now being, much of the logic is still in `rustc_ast::attr`.
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//! The goal is to move the definition of `MetaItem` and things that don't need to be in `syntax`
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//! to this crate.
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#![feature(let_chains)]
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#![cfg_attr(bootstrap, feature(let_else))]
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#![deny(rustc::untranslatable_diagnostic)]
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#![deny(rustc::diagnostic_outside_of_impl)]
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#[macro_use]
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extern crate rustc_macros;
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mod builtin;
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mod session_diagnostics;
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pub use builtin::*;
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pub use IntType::*;
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pub use ReprAttr::*;
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pub use StabilityLevel::*;
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pub use rustc_ast::attr::*;
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pub(crate) use rustc_ast::HashStableContext;
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