5830ca216d
It lints against features that are inteded to be internal to the compiler and standard library. Implements MCP #596. We allow `internal_features` in the standard library and compiler as those use many features and this _is_ the standard library from the "internal to the compiler and standard library" after all. Marking some features as internal wasn't exactly the most scientific approach, I just marked some mostly obvious features. While there is a categorization in the macro, it's not very well upheld (should probably be fixed in another PR). We always pass `-Ainternal_features` in the testsuite About 400 UI tests and several other tests use internal features. Instead of throwing the attribute on each one, just always allow them. There's nothing wrong with testing internal features^^
54 lines
1.2 KiB
Rust
54 lines
1.2 KiB
Rust
//! HIR datatypes. See the [rustc dev guide] for more info.
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//!
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//! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html
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#![feature(associated_type_defaults)]
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#![feature(closure_track_caller)]
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#![feature(const_btree_len)]
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#![feature(let_chains)]
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#![feature(min_specialization)]
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#![feature(never_type)]
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#![feature(rustc_attrs)]
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#![feature(variant_count)]
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#![recursion_limit = "256"]
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#![deny(rustc::untranslatable_diagnostic)]
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#![deny(rustc::diagnostic_outside_of_impl)]
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#![cfg_attr(not(bootstrap), allow(internal_features))]
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#[macro_use]
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extern crate rustc_macros;
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#[macro_use]
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extern crate tracing;
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#[macro_use]
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extern crate rustc_data_structures;
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extern crate self as rustc_hir;
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mod arena;
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pub mod def;
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pub mod def_path_hash_map;
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pub mod definitions;
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pub mod diagnostic_items;
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pub use rustc_span::def_id;
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mod hir;
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pub mod hir_id;
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pub mod intravisit;
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pub mod lang_items;
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pub mod pat_util;
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mod stable_hash_impls;
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mod target;
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pub mod weak_lang_items;
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#[cfg(test)]
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mod tests;
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pub use hir::*;
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pub use hir_id::*;
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pub use lang_items::{LangItem, LanguageItems};
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pub use stable_hash_impls::HashStableContext;
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pub use target::{MethodKind, Target};
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arena_types!(rustc_arena::declare_arena);
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