diff options
58 files changed, 219 insertions, 100 deletions
diff --git a/compiler/rustc_abi/src/lib.rs b/compiler/rustc_abi/src/lib.rs index b1a17d5a24b..a6662d4e0e4 100644 --- a/compiler/rustc_abi/src/lib.rs +++ b/compiler/rustc_abi/src/lib.rs @@ -1,7 +1,9 @@ -#![cfg_attr(feature = "nightly", feature(step_trait))] +// tidy-alphabetical-start #![cfg_attr(feature = "nightly", allow(internal_features))] #![cfg_attr(feature = "nightly", doc(rust_logo))] #![cfg_attr(feature = "nightly", feature(rustdoc_internals))] +#![cfg_attr(feature = "nightly", feature(step_trait))] +// tidy-alphabetical-end use std::fmt; use std::num::{NonZeroUsize, ParseIntError}; diff --git a/compiler/rustc_arena/src/lib.rs b/compiler/rustc_arena/src/lib.rs index bdbc59821de..810cb7a9f45 100644 --- a/compiler/rustc_arena/src/lib.rs +++ b/compiler/rustc_arena/src/lib.rs @@ -7,23 +7,25 @@ //! //! This crate implements several kinds of arena. +// tidy-alphabetical-start +#![allow(clippy::mut_from_ref)] // Arena allocators are one place where this pattern is fine. +#![allow(internal_features)] +#![cfg_attr(test, feature(test))] +#![deny(unsafe_op_in_unsafe_fn)] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", test(no_crate_inject, attr(deny(warnings))) )] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(core_intrinsics)] +#![feature(decl_macro)] #![feature(dropck_eyepatch)] -#![feature(new_uninit)] #![feature(maybe_uninit_slice)] -#![feature(decl_macro)] +#![feature(new_uninit)] #![feature(rustc_attrs)] -#![cfg_attr(test, feature(test))] +#![feature(rustdoc_internals)] #![feature(strict_provenance)] -#![deny(unsafe_op_in_unsafe_fn)] -#![allow(internal_features)] -#![allow(clippy::mut_from_ref)] // Arena allocators are one of the places where this pattern is fine. +// tidy-alphabetical-end use smallvec::SmallVec; diff --git a/compiler/rustc_ast/src/lib.rs b/compiler/rustc_ast/src/lib.rs index 63cde3c6809..7ca950e50e6 100644 --- a/compiler/rustc_ast/src/lib.rs +++ b/compiler/rustc_ast/src/lib.rs @@ -4,20 +4,22 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", test(attr(deny(warnings))) )] #![doc(rust_logo)] -#![allow(internal_features)] -#![feature(rustdoc_internals)] #![feature(associated_type_defaults)] #![feature(box_patterns)] #![feature(if_let_guard)] #![feature(let_chains)] -#![feature(never_type)] #![feature(negative_impls)] +#![feature(never_type)] +#![feature(rustdoc_internals)] #![feature(stmt_expr_attributes)] +// tidy-alphabetical-end pub mod util { pub mod case; diff --git a/compiler/rustc_ast_ir/src/lib.rs b/compiler/rustc_ast_ir/src/lib.rs index b1a77639b56..1d0c76f6cea 100644 --- a/compiler/rustc_ast_ir/src/lib.rs +++ b/compiler/rustc_ast_ir/src/lib.rs @@ -1,6 +1,8 @@ +// tidy-alphabetical-start +#![cfg_attr(feature = "nightly", allow(internal_features))] #![cfg_attr(feature = "nightly", feature(never_type))] #![cfg_attr(feature = "nightly", feature(rustc_attrs))] -#![cfg_attr(feature = "nightly", allow(internal_features))] +// tidy-alphabetical-end #[cfg(feature = "nightly")] use rustc_macros::{Decodable, Encodable, HashStable_NoContext}; diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index 1c6b5b9af19..88f6e6c3b78 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -30,12 +30,14 @@ //! get confused if the spans from leaf AST nodes occur in multiple places //! in the HIR, especially for multiple identifiers. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] #![feature(assert_matches)] #![feature(box_patterns)] #![feature(let_chains)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use crate::errors::{AssocTyParentheses, AssocTyParenthesesSub, MisplacedImplTrait}; use rustc_ast::node_id::NodeMap; diff --git a/compiler/rustc_ast_passes/src/lib.rs b/compiler/rustc_ast_passes/src/lib.rs index 74d0fff2734..1f4bcd59afa 100644 --- a/compiler/rustc_ast_passes/src/lib.rs +++ b/compiler/rustc_ast_passes/src/lib.rs @@ -4,13 +4,15 @@ //! //! The crate also contains other misc AST visitors, e.g. `node_count` and `show_span`. +// tidy-alphabetical-start #![allow(internal_features)] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(box_patterns)] #![feature(if_let_guard)] #![feature(iter_is_partitioned)] #![feature(let_chains)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end pub mod ast_validation; mod errors; diff --git a/compiler/rustc_ast_pretty/src/lib.rs b/compiler/rustc_ast_pretty/src/lib.rs index b9e217a21e3..84d9ce278a2 100644 --- a/compiler/rustc_ast_pretty/src/lib.rs +++ b/compiler/rustc_ast_pretty/src/lib.rs @@ -1,7 +1,9 @@ +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] #![feature(box_patterns)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end mod helpers; pub mod pp; diff --git a/compiler/rustc_attr/src/lib.rs b/compiler/rustc_attr/src/lib.rs index c61b7ea6d82..9cc53ad7ad8 100644 --- a/compiler/rustc_attr/src/lib.rs +++ b/compiler/rustc_attr/src/lib.rs @@ -4,10 +4,12 @@ //! The goal is to move the definition of `MetaItem` and things that don't need to be in `syntax` //! to this crate. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] #![feature(let_chains)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end mod builtin; mod session_diagnostics; diff --git a/compiler/rustc_baked_icu_data/src/lib.rs b/compiler/rustc_baked_icu_data/src/lib.rs index ffcb290685a..e964a709757 100644 --- a/compiler/rustc_baked_icu_data/src/lib.rs +++ b/compiler/rustc_baked_icu_data/src/lib.rs @@ -20,10 +20,12 @@ //! --cldr-tag latest --icuexport-tag latest -o src/data //! ``` +// tidy-alphabetical-start +#![allow(elided_lifetimes_in_paths)] #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] -#![allow(elided_lifetimes_in_paths)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end mod data { include!("data/mod.rs"); diff --git a/compiler/rustc_borrowck/src/lib.rs b/compiler/rustc_borrowck/src/lib.rs index 1d5801467da..5c9826ecca7 100644 --- a/compiler/rustc_borrowck/src/lib.rs +++ b/compiler/rustc_borrowck/src/lib.rs @@ -1,7 +1,7 @@ //! This query borrow-checks the MIR to (further) ensure it is not broken. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] #![feature(assert_matches)] #![feature(box_patterns)] @@ -10,8 +10,10 @@ #![feature(min_specialization)] #![feature(never_type)] #![feature(rustc_attrs)] +#![feature(rustdoc_internals)] #![feature(stmt_expr_attributes)] #![feature(try_blocks)] +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_builtin_macros/src/lib.rs b/compiler/rustc_builtin_macros/src/lib.rs index 744c7f9d090..35b0f43d8af 100644 --- a/compiler/rustc_builtin_macros/src/lib.rs +++ b/compiler/rustc_builtin_macros/src/lib.rs @@ -1,12 +1,12 @@ //! This crate contains implementations of built-in macros and other code generating facilities //! injecting code into the crate before it is lowered to HIR. +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] -#![feature(rustdoc_internals)] -#![doc(rust_logo)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![doc(rust_logo)] #![feature(assert_matches)] #![feature(box_patterns)] #![feature(decl_macro)] @@ -15,7 +15,9 @@ #![feature(lint_reasons)] #![feature(proc_macro_internals)] #![feature(proc_macro_quote)] +#![feature(rustdoc_internals)] #![feature(try_blocks)] +// tidy-alphabetical-end extern crate proc_macro; diff --git a/compiler/rustc_codegen_cranelift/src/lib.rs b/compiler/rustc_codegen_cranelift/src/lib.rs index 39bbad16b0c..0fea3fd4253 100644 --- a/compiler/rustc_codegen_cranelift/src/lib.rs +++ b/compiler/rustc_codegen_cranelift/src/lib.rs @@ -1,13 +1,16 @@ +// tidy-alphabetical-start +#![allow(rustc::diagnostic_outside_of_impl)] +#![allow(rustc::untranslatable_diagnostic)] #![cfg_attr(doc, allow(internal_features))] -#![cfg_attr(doc, feature(rustdoc_internals))] #![cfg_attr(doc, doc(rust_logo))] +#![cfg_attr(doc, feature(rustdoc_internals))] +// Note: please avoid adding other feature gates where possible #![feature(rustc_private)] // Note: please avoid adding other feature gates where possible -#![allow(rustc::diagnostic_outside_of_impl)] -#![allow(rustc::untranslatable_diagnostic)] #![warn(rust_2018_idioms)] -#![warn(unused_lifetimes)] #![warn(unreachable_pub)] +#![warn(unused_lifetimes)] +// tidy-alphabetical-end extern crate jobserver; #[macro_use] diff --git a/compiler/rustc_codegen_llvm/src/lib.rs b/compiler/rustc_codegen_llvm/src/lib.rs index 0029ec9d09a..bb76d388393 100644 --- a/compiler/rustc_codegen_llvm/src/lib.rs +++ b/compiler/rustc_codegen_llvm/src/lib.rs @@ -4,16 +4,18 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] -#![doc(rust_logo)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![doc(rust_logo)] #![feature(exact_size_is_empty)] #![feature(extern_types)] #![feature(hash_raw_entry)] +#![feature(impl_trait_in_assoc_type)] #![feature(iter_intersperse)] #![feature(let_chains)] -#![feature(impl_trait_in_assoc_type)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use back::owned_target_machine::OwnedTargetMachine; use back::write::{create_informational_target_machine, create_target_machine}; diff --git a/compiler/rustc_codegen_ssa/src/lib.rs b/compiler/rustc_codegen_ssa/src/lib.rs index 3b1921d40e6..e801af40014 100644 --- a/compiler/rustc_codegen_ssa/src/lib.rs +++ b/compiler/rustc_codegen_ssa/src/lib.rs @@ -1,15 +1,17 @@ -#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] -#![doc(rust_logo)] -#![feature(rustdoc_internals)] +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] +#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![doc(rust_logo)] #![feature(box_patterns)] #![feature(if_let_guard)] #![feature(let_chains)] #![feature(negative_impls)] +#![feature(rustdoc_internals)] #![feature(strict_provenance)] #![feature(try_blocks)] +// tidy-alphabetical-end //! This crate contains codegen code that is used by all codegen backends (LLVM and others). //! The backend-agnostic functions of this crate use functions defined in various traits that diff --git a/compiler/rustc_const_eval/src/lib.rs b/compiler/rustc_const_eval/src/lib.rs index 3a7c87c1cad..45ea3ec08f8 100644 --- a/compiler/rustc_const_eval/src/lib.rs +++ b/compiler/rustc_const_eval/src/lib.rs @@ -1,18 +1,20 @@ +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] #![feature(assert_matches)] #![feature(box_patterns)] #![feature(decl_macro)] +#![feature(if_let_guard)] #![feature(let_chains)] +#![feature(never_type)] +#![feature(rustdoc_internals)] #![feature(slice_ptr_get)] #![feature(strict_provenance)] -#![feature(never_type)] #![feature(trait_alias)] #![feature(try_blocks)] #![feature(yeet_expr)] -#![feature(if_let_guard)] +// tidy-alphabetical-end pub mod check_consts; pub mod const_eval; diff --git a/compiler/rustc_driver/src/lib.rs b/compiler/rustc_driver/src/lib.rs index acd93b0b2a6..a03834c519d 100644 --- a/compiler/rustc_driver/src/lib.rs +++ b/compiler/rustc_driver/src/lib.rs @@ -1,8 +1,10 @@ // This crate is intentionally empty and a re-export of `rustc_driver_impl` to allow the code in // `rustc_driver_impl` to be compiled in parallel with other crates. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end pub use rustc_driver_impl::*; diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs index fef4ce0b471..9acff4a0a26 100644 --- a/compiler/rustc_driver_impl/src/lib.rs +++ b/compiler/rustc_driver_impl/src/lib.rs @@ -4,16 +4,18 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] #![allow(rustc::untranslatable_diagnostic)] // FIXME: make this translatable #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] -#![allow(internal_features)] #![feature(decl_macro)] #![feature(let_chains)] #![feature(panic_backtrace_config)] #![feature(panic_update_hook)] #![feature(result_flattening)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use rustc_ast as ast; use rustc_codegen_ssa::{traits::CodegenBackend, CodegenErrors, CodegenResults}; diff --git a/compiler/rustc_error_codes/src/lib.rs b/compiler/rustc_error_codes/src/lib.rs index f4a33a05c1b..d13d5e1bca2 100644 --- a/compiler/rustc_error_codes/src/lib.rs +++ b/compiler/rustc_error_codes/src/lib.rs @@ -1,10 +1,12 @@ //! This library is used to gather all error codes into one place, to make //! their maintenance easier. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] -#![doc(rust_logo)] #![deny(rustdoc::invalid_codeblock_attributes)] +#![doc(rust_logo)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end // This higher-order macro defines the error codes that are in use. It is used // in the `rustc_errors` crate. Removed error codes are listed in the comment diff --git a/compiler/rustc_error_messages/src/lib.rs b/compiler/rustc_error_messages/src/lib.rs index 4eb4e77d69c..26a68454ab3 100644 --- a/compiler/rustc_error_messages/src/lib.rs +++ b/compiler/rustc_error_messages/src/lib.rs @@ -1,8 +1,10 @@ +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(rustc_attrs)] +#![feature(rustdoc_internals)] #![feature(type_alias_impl_trait)] -#![allow(internal_features)] +// tidy-alphabetical-end use fluent_bundle::FluentResource; use fluent_syntax::parser::ParserError; diff --git a/compiler/rustc_feature/src/lib.rs b/compiler/rustc_feature/src/lib.rs index 9db9073e2f0..fb3b7c0a127 100644 --- a/compiler/rustc_feature/src/lib.rs +++ b/compiler/rustc_feature/src/lib.rs @@ -11,9 +11,11 @@ //! even if it is stabilized or removed, *do not remove it*. Instead, move the //! symbol to the `accepted` or `removed` modules respectively. +// tidy-alphabetical-start #![allow(internal_features)] -#![feature(rustdoc_internals)] #![doc(rust_logo)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end mod accepted; mod builtin_attrs; diff --git a/compiler/rustc_fluent_macro/src/lib.rs b/compiler/rustc_fluent_macro/src/lib.rs index 2303785f94e..0a04e6743a8 100644 --- a/compiler/rustc_fluent_macro/src/lib.rs +++ b/compiler/rustc_fluent_macro/src/lib.rs @@ -1,10 +1,12 @@ +// tidy-alphabetical-start +#![allow(internal_features)] +#![allow(rustc::default_hash_types)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![allow(internal_features)] -#![feature(rustdoc_internals)] #![feature(proc_macro_diagnostic)] #![feature(proc_macro_span)] -#![allow(rustc::default_hash_types)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use proc_macro::TokenStream; diff --git a/compiler/rustc_fs_util/src/lib.rs b/compiler/rustc_fs_util/src/lib.rs index d376c24cb58..5a9b15204d5 100644 --- a/compiler/rustc_fs_util/src/lib.rs +++ b/compiler/rustc_fs_util/src/lib.rs @@ -1,7 +1,9 @@ +// tidy-alphabetical-start use std::ffi::CString; use std::fs; use std::io; use std::path::{absolute, Path, PathBuf}; +// tidy-alphabetical-end // Unfortunately, on windows, it looks like msvcrt.dll is silently translating // verbatim paths under the hood to non-verbatim paths! This manifests itself as diff --git a/compiler/rustc_graphviz/src/lib.rs b/compiler/rustc_graphviz/src/lib.rs index 43bee5c4be0..c0fe98254f0 100644 --- a/compiler/rustc_graphviz/src/lib.rs +++ b/compiler/rustc_graphviz/src/lib.rs @@ -269,13 +269,15 @@ //! //! * [DOT language](https://www.graphviz.org/doc/info/lang.html) +// tidy-alphabetical-start +#![allow(internal_features)] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", test(attr(allow(unused_variables), deny(warnings))) )] -#![feature(rustdoc_internals)] #![doc(rust_logo)] -#![allow(internal_features)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use LabelText::*; diff --git a/compiler/rustc_hir/src/lib.rs b/compiler/rustc_hir/src/lib.rs index 600a0dce03b..e517c3fd07a 100644 --- a/compiler/rustc_hir/src/lib.rs +++ b/compiler/rustc_hir/src/lib.rs @@ -2,13 +2,15 @@ //! //! [rustc dev guide]: https://rustc-dev-guide.rust-lang.org/hir.html +// tidy-alphabetical-start +#![allow(internal_features)] #![feature(associated_type_defaults)] #![feature(closure_track_caller)] #![feature(let_chains)] #![feature(never_type)] #![feature(rustc_attrs)] #![feature(variant_count)] -#![allow(internal_features)] +// tidy-alphabetical-end extern crate self as rustc_hir; diff --git a/compiler/rustc_hir_analysis/src/lib.rs b/compiler/rustc_hir_analysis/src/lib.rs index 8fe81851f93..1927359421d 100644 --- a/compiler/rustc_hir_analysis/src/lib.rs +++ b/compiler/rustc_hir_analysis/src/lib.rs @@ -55,21 +55,23 @@ This API is completely unstable and subject to change. */ +// tidy-alphabetical-start +#![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::potential_query_instability)] #![allow(rustc::untranslatable_diagnostic)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] -#![allow(internal_features)] #![feature(control_flow_enum)] #![feature(if_let_guard)] #![feature(is_sorted)] #![feature(iter_intersperse)] #![feature(let_chains)] #![feature(never_type)] +#![feature(rustdoc_internals)] #![feature(slice_partition_dedup)] #![feature(try_blocks)] +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_hir_pretty/src/lib.rs b/compiler/rustc_hir_pretty/src/lib.rs index 6f2febd86b0..d32d0183c4e 100644 --- a/compiler/rustc_hir_pretty/src/lib.rs +++ b/compiler/rustc_hir_pretty/src/lib.rs @@ -1,7 +1,9 @@ //! HIR pretty-printing is layered on top of AST pretty-printing. A number of //! the definitions in this file have equivalents in `rustc_ast_pretty`. +// tidy-alphabetical-start #![recursion_limit = "256"] +// tidy-alphabetical-end use rustc_ast as ast; use rustc_ast::util::parser::{self, AssocOp, Fixity}; diff --git a/compiler/rustc_hir_typeck/src/lib.rs b/compiler/rustc_hir_typeck/src/lib.rs index 86fe2756b59..b0fd6de3496 100644 --- a/compiler/rustc_hir_typeck/src/lib.rs +++ b/compiler/rustc_hir_typeck/src/lib.rs @@ -1,11 +1,13 @@ +// tidy-alphabetical-start #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] +#![feature(box_patterns)] +#![feature(control_flow_enum)] #![feature(if_let_guard)] #![feature(let_chains)] -#![feature(try_blocks)] #![feature(never_type)] -#![feature(box_patterns)] -#![feature(control_flow_enum)] +#![feature(try_blocks)] +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_incremental/src/lib.rs b/compiler/rustc_incremental/src/lib.rs index 960a2d012e0..76e3c0682de 100644 --- a/compiler/rustc_incremental/src/lib.rs +++ b/compiler/rustc_incremental/src/lib.rs @@ -1,10 +1,12 @@ //! Support for serializing the dep-graph and reloading it. +// tidy-alphabetical-start +#![allow(internal_features)] #![deny(missing_docs)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] #![feature(rustdoc_internals)] -#![allow(internal_features)] +// tidy-alphabetical-end mod assert_dep_graph; mod errors; diff --git a/compiler/rustc_index/src/lib.rs b/compiler/rustc_index/src/lib.rs index 6fcb3a024ab..db6b250467e 100644 --- a/compiler/rustc_index/src/lib.rs +++ b/compiler/rustc_index/src/lib.rs @@ -1,9 +1,11 @@ +// tidy-alphabetical-start +#![cfg_attr(all(feature = "nightly", test), feature(stmt_expr_attributes))] #![cfg_attr( feature = "nightly", feature(extend_one, min_specialization, new_uninit, step_trait, test) )] -#![cfg_attr(all(feature = "nightly", test), feature(stmt_expr_attributes))] #![cfg_attr(feature = "nightly", allow(internal_features))] +// tidy-alphabetical-end pub mod bit_set; #[cfg(feature = "nightly")] diff --git a/compiler/rustc_index_macros/src/lib.rs b/compiler/rustc_index_macros/src/lib.rs index 015518ae4d6..3e55dd82a6e 100644 --- a/compiler/rustc_index_macros/src/lib.rs +++ b/compiler/rustc_index_macros/src/lib.rs @@ -1,5 +1,7 @@ -#![cfg_attr(feature = "nightly", feature(allow_internal_unstable))] +// tidy-alphabetical-start #![cfg_attr(feature = "nightly", allow(internal_features))] +#![cfg_attr(feature = "nightly", feature(allow_internal_unstable))] +// tidy-alphabetical-end use proc_macro::TokenStream; diff --git a/compiler/rustc_infer/src/lib.rs b/compiler/rustc_infer/src/lib.rs index 28d908abf83..b65ac859667 100644 --- a/compiler/rustc_infer/src/lib.rs +++ b/compiler/rustc_infer/src/lib.rs @@ -12,22 +12,24 @@ //! //! This API is completely unstable and subject to change. -#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] -#![doc(rust_logo)] -#![feature(rustdoc_internals)] +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] +#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![doc(rust_logo)] #![feature(box_patterns)] #![feature(control_flow_enum)] #![feature(extend_one)] -#![feature(let_chains)] #![feature(if_let_guard)] #![feature(iter_intersperse)] #![feature(iterator_try_collect)] +#![feature(let_chains)] +#![feature(rustdoc_internals)] #![feature(try_blocks)] #![feature(yeet_expr)] #![recursion_limit = "512"] // For rustdoc +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs index 8b1d9b706ca..0c3d4e19ef8 100644 --- a/compiler/rustc_interface/src/lib.rs +++ b/compiler/rustc_interface/src/lib.rs @@ -1,7 +1,9 @@ +// tidy-alphabetical-start #![feature(decl_macro)] #![feature(let_chains)] #![feature(thread_spawn_unchecked)] #![feature(try_blocks)] +// tidy-alphabetical-end mod callbacks; mod errors; diff --git a/compiler/rustc_lexer/src/lib.rs b/compiler/rustc_lexer/src/lib.rs index 6f8a9792b6c..d4efb41eed0 100644 --- a/compiler/rustc_lexer/src/lib.rs +++ b/compiler/rustc_lexer/src/lib.rs @@ -19,9 +19,11 @@ //! //! [`rustc_parse::lexer`]: ../rustc_parse/lexer/index.html +// tidy-alphabetical-start // We want to be able to build this crate with a stable compiler, // so no `#![feature]` attributes should be added. #![deny(unstable_features)] +// tidy-alphabetical-end mod cursor; pub mod unescape; diff --git a/compiler/rustc_lint/src/lib.rs b/compiler/rustc_lint/src/lib.rs index bcb714ae4ce..7dae2de7bfb 100644 --- a/compiler/rustc_lint/src/lib.rs +++ b/compiler/rustc_lint/src/lib.rs @@ -25,9 +25,10 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(array_windows)] #![feature(box_patterns)] #![feature(control_flow_enum)] @@ -35,9 +36,10 @@ #![feature(if_let_guard)] #![feature(iter_order_by)] #![feature(let_chains)] -#![feature(trait_upcasting)] #![feature(rustc_attrs)] -#![allow(internal_features)] +#![feature(rustdoc_internals)] +#![feature(trait_upcasting)] +// tidy-alphabetical-end mod async_fn_in_trait; pub mod builtin; diff --git a/compiler/rustc_lint_defs/src/lib.rs b/compiler/rustc_lint_defs/src/lib.rs index 8bf25024afe..1ce95df3404 100644 --- a/compiler/rustc_lint_defs/src/lib.rs +++ b/compiler/rustc_lint_defs/src/lib.rs @@ -1,3 +1,4 @@ +// tidy-alphabetical-start pub use self::Level::*; use rustc_ast::node_id::NodeId; use rustc_ast::{AttrId, Attribute}; @@ -14,6 +15,7 @@ use rustc_span::edition::Edition; use rustc_span::symbol::MacroRulesNormalizedIdent; use rustc_span::{sym, symbol::Ident, Span, Symbol}; use rustc_target::spec::abi::Abi; +// tidy-alphabetical-end use serde::{Deserialize, Serialize}; diff --git a/compiler/rustc_llvm/src/lib.rs b/compiler/rustc_llvm/src/lib.rs index 6a570c97c88..2b50eac8b63 100644 --- a/compiler/rustc_llvm/src/lib.rs +++ b/compiler/rustc_llvm/src/lib.rs @@ -1,7 +1,9 @@ +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] #![feature(rustdoc_internals)] -#![allow(internal_features)] +// tidy-alphabetical-end // NOTE: This crate only exists to allow linking on mingw targets. diff --git a/compiler/rustc_macros/src/lib.rs b/compiler/rustc_macros/src/lib.rs index de9c916b4f0..9d7418cd370 100644 --- a/compiler/rustc_macros/src/lib.rs +++ b/compiler/rustc_macros/src/lib.rs @@ -1,3 +1,6 @@ +// tidy-alphabetical-start +#![allow(internal_features)] +#![allow(rustc::default_hash_types)] #![feature(allow_internal_unstable)] #![feature(if_let_guard)] #![feature(let_chains)] @@ -5,8 +8,7 @@ #![feature(proc_macro_diagnostic)] #![feature(proc_macro_span)] #![feature(proc_macro_tracked_env)] -#![allow(rustc::default_hash_types)] -#![allow(internal_features)] +// tidy-alphabetical-end use synstructure::decl_derive; diff --git a/compiler/rustc_mir_build/src/lib.rs b/compiler/rustc_mir_build/src/lib.rs index a1b8b578349..66004179b10 100644 --- a/compiler/rustc_mir_build/src/lib.rs +++ b/compiler/rustc_mir_build/src/lib.rs @@ -1,5 +1,6 @@ //! Construction of MIR from HIR. +// tidy-alphabetical-start #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] #![feature(assert_matches)] @@ -7,6 +8,7 @@ #![feature(if_let_guard)] #![feature(let_chains)] #![feature(try_blocks)] +// tidy-alphabetical-end mod build; mod check_unsafety; diff --git a/compiler/rustc_mir_dataflow/src/lib.rs b/compiler/rustc_mir_dataflow/src/lib.rs index 0b397a67d45..b0808ba2067 100644 --- a/compiler/rustc_mir_dataflow/src/lib.rs +++ b/compiler/rustc_mir_dataflow/src/lib.rs @@ -1,8 +1,10 @@ +// tidy-alphabetical-start #![feature(associated_type_defaults)] #![feature(box_patterns)] #![feature(exact_size_is_empty)] #![feature(let_chains)] #![feature(try_blocks)] +// tidy-alphabetical-end use rustc_middle::ty; diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs index 551760f4703..3c0f4e9142b 100644 --- a/compiler/rustc_mir_transform/src/lib.rs +++ b/compiler/rustc_mir_transform/src/lib.rs @@ -1,8 +1,10 @@ +// tidy-alphabetical-start #![feature(assert_matches)] #![feature(box_patterns)] #![feature(const_type_name)] #![feature(cow_is_borrowed)] #![feature(decl_macro)] +#![feature(if_let_guard)] #![feature(impl_trait_in_assoc_type)] #![feature(is_sorted)] #![feature(let_chains)] @@ -12,7 +14,7 @@ #![feature(round_char_boundary)] #![feature(try_blocks)] #![feature(yeet_expr)] -#![feature(if_let_guard)] +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_monomorphize/src/lib.rs b/compiler/rustc_monomorphize/src/lib.rs index eb5f8d92603..aa3b4cd5b67 100644 --- a/compiler/rustc_monomorphize/src/lib.rs +++ b/compiler/rustc_monomorphize/src/lib.rs @@ -1,5 +1,7 @@ +// tidy-alphabetical-start #![feature(array_windows)] #![feature(is_sorted)] +// tidy-alphabetical-end use rustc_hir::lang_items::LangItem; use rustc_middle::bug; diff --git a/compiler/rustc_parse/src/lib.rs b/compiler/rustc_parse/src/lib.rs index b316327a262..25cab7252a3 100644 --- a/compiler/rustc_parse/src/lib.rs +++ b/compiler/rustc_parse/src/lib.rs @@ -1,5 +1,6 @@ //! The main parser interface. +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] @@ -9,6 +10,7 @@ #![feature(if_let_guard)] #![feature(iter_intersperse)] #![feature(let_chains)] +// tidy-alphabetical-end use rustc_ast as ast; use rustc_ast::token; diff --git a/compiler/rustc_parse_format/src/lib.rs b/compiler/rustc_parse_format/src/lib.rs index ef71333d1c3..7e22644977d 100644 --- a/compiler/rustc_parse_format/src/lib.rs +++ b/compiler/rustc_parse_format/src/lib.rs @@ -4,14 +4,16 @@ //! Parsing does not happen at runtime: structures of `std::fmt::rt` are //! generated instead. +// tidy-alphabetical-start +// We want to be able to build this crate with a stable compiler, +// so no `#![feature]` attributes should be added. +#![deny(unstable_features)] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", html_playground_url = "https://play.rust-lang.org/", test(attr(deny(warnings))) )] -// We want to be able to build this crate with a stable compiler, -// so no `#![feature]` attributes should be added. -#![deny(unstable_features)] +// tidy-alphabetical-end use rustc_lexer::unescape; pub use Alignment::*; diff --git a/compiler/rustc_passes/src/lib.rs b/compiler/rustc_passes/src/lib.rs index 045a0a1525b..a0f5f98aafc 100644 --- a/compiler/rustc_passes/src/lib.rs +++ b/compiler/rustc_passes/src/lib.rs @@ -4,13 +4,15 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] -#![allow(internal_features)] #![feature(let_chains)] #![feature(map_try_insert)] +#![feature(rustdoc_internals)] #![feature(try_blocks)] +// tidy-alphabetical-end use rustc_middle::query::Providers; diff --git a/compiler/rustc_pattern_analysis/src/lib.rs b/compiler/rustc_pattern_analysis/src/lib.rs index 4155540886a..c9590ad06b0 100644 --- a/compiler/rustc_pattern_analysis/src/lib.rs +++ b/compiler/rustc_pattern_analysis/src/lib.rs @@ -1,7 +1,9 @@ //! Analysis of patterns, notably match exhaustiveness checking. -#![allow(rustc::untranslatable_diagnostic)] +// tidy-alphabetical-start #![allow(rustc::diagnostic_outside_of_impl)] +#![allow(rustc::untranslatable_diagnostic)] +// tidy-alphabetical-end pub mod constructor; #[cfg(feature = "rustc")] diff --git a/compiler/rustc_privacy/src/lib.rs b/compiler/rustc_privacy/src/lib.rs index 698b28c626d..fb57d42f6df 100644 --- a/compiler/rustc_privacy/src/lib.rs +++ b/compiler/rustc_privacy/src/lib.rs @@ -1,10 +1,12 @@ +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] -#![allow(internal_features)] #![feature(associated_type_defaults)] -#![feature(try_blocks)] #![feature(let_chains)] +#![feature(rustdoc_internals)] +#![feature(try_blocks)] +// tidy-alphabetical-end mod errors; diff --git a/compiler/rustc_query_impl/src/lib.rs b/compiler/rustc_query_impl/src/lib.rs index 85f55553af3..825c1e2e9bc 100644 --- a/compiler/rustc_query_impl/src/lib.rs +++ b/compiler/rustc_query_impl/src/lib.rs @@ -1,12 +1,14 @@ //! Support for serializing the dep-graph and reloading it. +// tidy-alphabetical-start +#![allow(internal_features)] +#![allow(rustc::potential_query_instability, unused_parens)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(min_specialization)] #![feature(rustc_attrs)] -#![allow(rustc::potential_query_instability, unused_parens)] -#![allow(internal_features)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use crate::plumbing::{__rust_begin_short_backtrace, encode_all_query_results, try_mark_green}; use crate::profiling_support::QueryKeyStringCache; diff --git a/compiler/rustc_query_system/src/lib.rs b/compiler/rustc_query_system/src/lib.rs index fa07877ab9f..41222e83f7c 100644 --- a/compiler/rustc_query_system/src/lib.rs +++ b/compiler/rustc_query_system/src/lib.rs @@ -1,9 +1,11 @@ +// tidy-alphabetical-start +#![allow(rustc::potential_query_instability, internal_features)] #![feature(assert_matches)] #![feature(core_intrinsics)] #![feature(hash_raw_entry)] -#![feature(min_specialization)] #![feature(let_chains)] -#![allow(rustc::potential_query_instability, internal_features)] +#![feature(min_specialization)] +// tidy-alphabetical-end pub mod cache; pub mod dep_graph; diff --git a/compiler/rustc_sanitizers/src/lib.rs b/compiler/rustc_sanitizers/src/lib.rs index 1f73e255490..e4792563e71 100644 --- a/compiler/rustc_sanitizers/src/lib.rs +++ b/compiler/rustc_sanitizers/src/lib.rs @@ -1,7 +1,11 @@ -#![feature(let_chains)] //! Sanitizers support for the Rust compiler. //! //! This crate contains the source code for providing support for the sanitizers to the Rust //! compiler. + +// tidy-alphabetical-start +#![feature(let_chains)] +// tidy-alphabetical-end + pub mod cfi; pub mod kcfi; diff --git a/compiler/rustc_serialize/src/lib.rs b/compiler/rustc_serialize/src/lib.rs index 532b749f913..f0e1630c650 100644 --- a/compiler/rustc_serialize/src/lib.rs +++ b/compiler/rustc_serialize/src/lib.rs @@ -1,20 +1,22 @@ //! Support code for encoding and decoding types. +// tidy-alphabetical-start +#![allow(internal_features)] +#![allow(rustc::internal)] +#![cfg_attr(test, feature(test))] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", html_playground_url = "https://play.rust-lang.org/", test(attr(allow(unused_variables), deny(warnings))) )] #![doc(rust_logo)] -#![allow(internal_features)] -#![feature(rustdoc_internals)] #![feature(const_option)] #![feature(core_intrinsics)] #![feature(min_specialization)] #![feature(never_type)] #![feature(ptr_sub_ptr)] -#![cfg_attr(test, feature(test))] -#![allow(rustc::internal)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end pub use self::serialize::{Decodable, Decoder, Encodable, Encoder}; diff --git a/compiler/rustc_session/src/lib.rs b/compiler/rustc_session/src/lib.rs index cb02fbdfee9..d93b3eac080 100644 --- a/compiler/rustc_session/src/lib.rs +++ b/compiler/rustc_session/src/lib.rs @@ -1,9 +1,11 @@ +// tidy-alphabetical-start +#![allow(internal_features)] +#![feature(iter_intersperse)] #![feature(let_chains)] +#![feature(map_many_mut)] #![feature(option_get_or_insert_default)] #![feature(rustc_attrs)] -#![feature(map_many_mut)] -#![feature(iter_intersperse)] -#![allow(internal_features)] +// tidy-alphabetical-end pub mod errors; diff --git a/compiler/rustc_smir/src/lib.rs b/compiler/rustc_smir/src/lib.rs index ddd5ea5510a..9f888875306 100644 --- a/compiler/rustc_smir/src/lib.rs +++ b/compiler/rustc_smir/src/lib.rs @@ -6,14 +6,16 @@ //! //! This API is still completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] +#![allow(rustc::usage_of_ty_tykind)] #![doc( html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/", test(attr(allow(unused_variables), deny(warnings))) )] #![doc(rust_logo)] #![feature(rustdoc_internals)] -#![allow(internal_features)] -#![allow(rustc::usage_of_ty_tykind)] +// tidy-alphabetical-end pub mod rustc_internal; diff --git a/compiler/rustc_symbol_mangling/src/lib.rs b/compiler/rustc_symbol_mangling/src/lib.rs index 745ae41085b..e65d3080a0a 100644 --- a/compiler/rustc_symbol_mangling/src/lib.rs +++ b/compiler/rustc_symbol_mangling/src/lib.rs @@ -87,11 +87,13 @@ //! virtually impossible. Thus, symbol hash generation exclusively relies on //! DefPaths which are much more robust in the face of changes to the code base. +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] #![feature(let_chains)] -#![allow(internal_features)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use rustc_hir::def::DefKind; use rustc_hir::def_id::{CrateNum, LOCAL_CRATE}; diff --git a/compiler/rustc_trait_selection/src/lib.rs b/compiler/rustc_trait_selection/src/lib.rs index 381da6f7e2a..50c618bb3bd 100644 --- a/compiler/rustc_trait_selection/src/lib.rs +++ b/compiler/rustc_trait_selection/src/lib.rs @@ -10,12 +10,12 @@ //! //! This API is completely unstable and subject to change. -#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] -#![doc(rust_logo)] -#![feature(rustdoc_internals)] +// tidy-alphabetical-start #![allow(internal_features)] #![allow(rustc::diagnostic_outside_of_impl)] #![allow(rustc::untranslatable_diagnostic)] +#![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] +#![doc(rust_logo)] #![feature(assert_matches)] #![feature(associated_type_defaults)] #![feature(box_patterns)] @@ -24,8 +24,10 @@ #![feature(if_let_guard)] #![feature(let_chains)] #![feature(never_type)] +#![feature(rustdoc_internals)] #![feature(type_alias_impl_trait)] #![recursion_limit = "512"] // For rustdoc +// tidy-alphabetical-end #[macro_use] extern crate tracing; diff --git a/compiler/rustc_traits/src/lib.rs b/compiler/rustc_traits/src/lib.rs index bc5436f76f1..fdeda34d294 100644 --- a/compiler/rustc_traits/src/lib.rs +++ b/compiler/rustc_traits/src/lib.rs @@ -1,6 +1,8 @@ //! Queries that are independent from the main solver code. +// tidy-alphabetical-start #![recursion_limit = "256"] +// tidy-alphabetical-end mod codegen; mod dropck_outlives; diff --git a/compiler/rustc_transmute/src/lib.rs b/compiler/rustc_transmute/src/lib.rs index ffebf7b0721..2b052412e6b 100644 --- a/compiler/rustc_transmute/src/lib.rs +++ b/compiler/rustc_transmute/src/lib.rs @@ -1,6 +1,8 @@ +// tidy-alphabetical-start +#![allow(unused_variables)] #![feature(alloc_layout_extra)] #![feature(never_type)] -#![allow(unused_variables)] +// tidy-alphabetical-end pub(crate) use rustc_data_structures::fx::{FxIndexMap as Map, FxIndexSet as Set}; diff --git a/compiler/rustc_ty_utils/src/lib.rs b/compiler/rustc_ty_utils/src/lib.rs index bd89265d942..ad0bcbfbbc2 100644 --- a/compiler/rustc_ty_utils/src/lib.rs +++ b/compiler/rustc_ty_utils/src/lib.rs @@ -4,10 +4,10 @@ //! //! This API is completely unstable and subject to change. +// tidy-alphabetical-start +#![allow(internal_features)] #![doc(html_root_url = "https://doc.rust-lang.org/nightly/nightly-rustc/")] #![doc(rust_logo)] -#![feature(rustdoc_internals)] -#![allow(internal_features)] #![feature(assert_matches)] #![feature(associated_type_defaults)] #![feature(box_patterns)] @@ -15,6 +15,8 @@ #![feature(iterator_try_collect)] #![feature(let_chains)] #![feature(never_type)] +#![feature(rustdoc_internals)] +// tidy-alphabetical-end use rustc_middle::query::Providers; diff --git a/compiler/rustc_type_ir/src/lib.rs b/compiler/rustc_type_ir/src/lib.rs index 73716468930..7072b3de07d 100644 --- a/compiler/rustc_type_ir/src/lib.rs +++ b/compiler/rustc_type_ir/src/lib.rs @@ -1,9 +1,11 @@ +// tidy-alphabetical-start +#![allow(rustc::usage_of_ty_tykind)] #![cfg_attr( feature = "nightly", feature(associated_type_defaults, min_specialization, never_type, rustc_attrs, negative_impls) )] -#![allow(rustc::usage_of_ty_tykind)] #![cfg_attr(feature = "nightly", allow(internal_features))] +// tidy-alphabetical-end #[cfg(feature = "nightly")] extern crate self as rustc_type_ir; |