1#![cfg(not(test))]
57#![stable(feature = "core", since = "1.6.0")]
59#![doc(
60 html_playground_url = "https://play.rust-lang.org/",
61 issue_tracker_base_url = "https://github.com/rust-lang/rust/issues/",
62 test(no_crate_inject, attr(deny(warnings))),
63 test(attr(allow(dead_code, deprecated, unused_variables, unused_mut)))
64)]
65#![doc(rust_logo)]
66#![doc(cfg_hide(
67 not(test),
68 no_fp_fmt_parse,
69 target_pointer_width = "16",
70 target_pointer_width = "32",
71 target_pointer_width = "64",
72 target_has_atomic = "8",
73 target_has_atomic = "16",
74 target_has_atomic = "32",
75 target_has_atomic = "64",
76 target_has_atomic = "ptr",
77 target_has_atomic_equal_alignment = "8",
78 target_has_atomic_equal_alignment = "16",
79 target_has_atomic_equal_alignment = "32",
80 target_has_atomic_equal_alignment = "64",
81 target_has_atomic_equal_alignment = "ptr",
82 target_has_atomic_load_store = "8",
83 target_has_atomic_load_store = "16",
84 target_has_atomic_load_store = "32",
85 target_has_atomic_load_store = "64",
86 target_has_atomic_load_store = "ptr",
87))]
88#![no_core]
89#![rustc_coherence_is_core]
90#![rustc_preserve_ub_checks]
91#![deny(rust_2021_incompatible_or_patterns)]
94#![deny(unsafe_op_in_unsafe_fn)]
95#![deny(fuzzy_provenance_casts)]
96#![warn(deprecated_in_future)]
97#![warn(missing_debug_implementations)]
98#![warn(missing_docs)]
99#![allow(explicit_outlives_requirements)]
100#![allow(incomplete_features)]
101#![warn(multiple_supertrait_upcastable)]
102#![allow(internal_features)]
103#![deny(ffi_unwind_calls)]
104#![warn(unreachable_pub)]
105#![allow(rustdoc::redundant_explicit_links)]
107#![warn(rustdoc::unescaped_backticks)]
108#![feature(array_ptr_get)]
112#![feature(asm_experimental_arch)]
113#![feature(bigint_helper_methods)]
114#![feature(bstr)]
115#![feature(bstr_internals)]
116#![feature(closure_track_caller)]
117#![feature(const_carrying_mul_add)]
118#![feature(const_eval_select)]
119#![feature(core_intrinsics)]
120#![feature(coverage_attribute)]
121#![feature(disjoint_bitor)]
122#![feature(internal_impls_macro)]
123#![feature(ip)]
124#![feature(is_ascii_octdigit)]
125#![feature(lazy_get)]
126#![feature(link_cfg)]
127#![feature(non_null_from_ref)]
128#![feature(offset_of_enum)]
129#![feature(panic_internals)]
130#![feature(ptr_alignment_type)]
131#![feature(ptr_metadata)]
132#![feature(set_ptr_value)]
133#![feature(slice_as_array)]
134#![feature(slice_as_chunks)]
135#![feature(slice_ptr_get)]
136#![feature(str_internals)]
137#![feature(str_split_inclusive_remainder)]
138#![feature(str_split_remainder)]
139#![feature(ub_checks)]
140#![feature(unchecked_neg)]
141#![feature(unchecked_shifts)]
142#![feature(utf16_extra)]
143#![feature(variant_count)]
144#![feature(abi_unadjusted)]
149#![feature(adt_const_params)]
150#![feature(allow_internal_unsafe)]
151#![feature(allow_internal_unstable)]
152#![feature(auto_traits)]
153#![feature(cfg_sanitize)]
154#![feature(cfg_target_has_atomic)]
155#![feature(cfg_target_has_atomic_equal_alignment)]
156#![feature(cfg_ub_checks)]
157#![feature(const_precise_live_drops)]
158#![feature(const_trait_impl)]
159#![feature(decl_macro)]
160#![feature(deprecated_suggestion)]
161#![feature(doc_cfg)]
162#![feature(doc_cfg_hide)]
163#![feature(doc_notable_trait)]
164#![feature(extern_types)]
165#![feature(f128)]
166#![feature(f16)]
167#![feature(freeze_impls)]
168#![feature(fundamental)]
169#![feature(generic_arg_infer)]
170#![feature(if_let_guard)]
171#![feature(intra_doc_pointers)]
172#![feature(intrinsics)]
173#![feature(lang_items)]
174#![feature(let_chains)]
175#![feature(link_llvm_intrinsics)]
176#![feature(macro_metavar_expr)]
177#![feature(marker_trait_attr)]
178#![feature(min_specialization)]
179#![feature(multiple_supertrait_upcastable)]
180#![feature(must_not_suspend)]
181#![feature(negative_impls)]
182#![feature(never_type)]
183#![feature(no_core)]
184#![feature(no_sanitize)]
185#![feature(optimize_attribute)]
186#![feature(prelude_import)]
187#![feature(repr_simd)]
188#![feature(rustc_allow_const_fn_unstable)]
189#![feature(rustc_attrs)]
190#![feature(rustdoc_internals)]
191#![feature(simd_ffi)]
192#![feature(staged_api)]
193#![feature(stmt_expr_attributes)]
194#![feature(strict_provenance_lints)]
195#![feature(trait_alias)]
196#![feature(transparent_unions)]
197#![feature(try_blocks)]
198#![feature(unboxed_closures)]
199#![feature(unsized_fn_params)]
200#![feature(with_negative_coherence)]
201#![feature(aarch64_unstable_target_feature)]
206#![feature(arm_target_feature)]
207#![feature(avx512_target_feature)]
208#![feature(hexagon_target_feature)]
209#![feature(keylocker_x86)]
210#![feature(loongarch_target_feature)]
211#![feature(mips_target_feature)]
212#![feature(powerpc_target_feature)]
213#![feature(riscv_target_feature)]
214#![feature(rtm_target_feature)]
215#![feature(s390x_target_feature)]
216#![feature(sha512_sm_x86)]
217#![feature(sse4a_target_feature)]
218#![feature(tbm_target_feature)]
219#![feature(wasm_target_feature)]
220#![feature(x86_amx_intrinsics)]
221#[allow(unused_extern_crates)]
225extern crate self as core;
226
227#[prelude_import]
228#[allow(unused)]
229use prelude::rust_2021::*;
230
231#[cfg(not(test))] #[macro_use]
233mod macros;
234
235#[cfg(not(test))]
238#[unstable(feature = "assert_matches", issue = "82775")]
239pub mod assert_matches {
241 #[unstable(feature = "assert_matches", issue = "82775")]
242 pub use crate::macros::{assert_matches, debug_assert_matches};
243}
244
245#[unstable(feature = "autodiff", issue = "124509")]
247pub mod autodiff {
249 #[unstable(feature = "autodiff", issue = "124509")]
250 pub use crate::macros::builtin::autodiff;
251}
252
253#[unstable(feature = "contracts", issue = "128044")]
254pub mod contracts;
255
256#[unstable(feature = "cfg_match", issue = "115585")]
257pub use crate::macros::cfg_match;
258
259#[macro_use]
260mod internal_macros;
261
262#[path = "num/shells/int_macros.rs"]
263#[macro_use]
264mod int_macros;
265
266#[rustc_diagnostic_item = "i128_legacy_mod"]
267#[path = "num/shells/i128.rs"]
268pub mod i128;
269#[rustc_diagnostic_item = "i16_legacy_mod"]
270#[path = "num/shells/i16.rs"]
271pub mod i16;
272#[rustc_diagnostic_item = "i32_legacy_mod"]
273#[path = "num/shells/i32.rs"]
274pub mod i32;
275#[rustc_diagnostic_item = "i64_legacy_mod"]
276#[path = "num/shells/i64.rs"]
277pub mod i64;
278#[rustc_diagnostic_item = "i8_legacy_mod"]
279#[path = "num/shells/i8.rs"]
280pub mod i8;
281#[rustc_diagnostic_item = "isize_legacy_mod"]
282#[path = "num/shells/isize.rs"]
283pub mod isize;
284
285#[rustc_diagnostic_item = "u128_legacy_mod"]
286#[path = "num/shells/u128.rs"]
287pub mod u128;
288#[rustc_diagnostic_item = "u16_legacy_mod"]
289#[path = "num/shells/u16.rs"]
290pub mod u16;
291#[rustc_diagnostic_item = "u32_legacy_mod"]
292#[path = "num/shells/u32.rs"]
293pub mod u32;
294#[rustc_diagnostic_item = "u64_legacy_mod"]
295#[path = "num/shells/u64.rs"]
296pub mod u64;
297#[rustc_diagnostic_item = "u8_legacy_mod"]
298#[path = "num/shells/u8.rs"]
299pub mod u8;
300#[rustc_diagnostic_item = "usize_legacy_mod"]
301#[path = "num/shells/usize.rs"]
302pub mod usize;
303
304#[path = "num/f128.rs"]
305pub mod f128;
306#[path = "num/f16.rs"]
307pub mod f16;
308#[path = "num/f32.rs"]
309pub mod f32;
310#[path = "num/f64.rs"]
311pub mod f64;
312
313#[macro_use]
314pub mod num;
315
316pub mod prelude;
319
320pub mod hint;
323pub mod intrinsics;
324pub mod mem;
325pub mod ptr;
326#[unstable(feature = "ub_checks", issue = "none")]
327pub mod ub_checks;
328
329pub mod borrow;
332pub mod clone;
333pub mod cmp;
334pub mod convert;
335pub mod default;
336pub mod error;
337pub mod marker;
338pub mod ops;
339
340pub mod any;
343pub mod array;
344pub mod ascii;
345pub mod asserting;
346#[unstable(feature = "async_iterator", issue = "79024")]
347pub mod async_iter;
348#[unstable(feature = "bstr", issue = "134915")]
349pub mod bstr;
350pub mod cell;
351pub mod char;
352pub mod ffi;
353#[unstable(feature = "core_io_borrowed_buf", issue = "117693")]
354pub mod io;
355pub mod iter;
356pub mod net;
357pub mod option;
358pub mod panic;
359pub mod panicking;
360#[unstable(feature = "pattern_type_macro", issue = "123646")]
361pub mod pat;
362pub mod pin;
363#[unstable(feature = "random", issue = "130703")]
364pub mod random;
365#[unstable(feature = "new_range_api", issue = "125687")]
366pub mod range;
367pub mod result;
368pub mod sync;
369#[unstable(feature = "unsafe_binders", issue = "130516")]
370pub mod unsafe_binder;
371
372pub mod fmt;
373pub mod hash;
374pub mod slice;
375pub mod str;
376pub mod time;
377
378pub mod unicode;
379
380pub mod future;
382pub mod task;
383
384#[allow(missing_docs)]
386pub mod alloc;
387
388mod bool;
390mod escape;
391mod tuple;
392mod unit;
393
394#[stable(feature = "core_primitive", since = "1.43.0")]
395pub mod primitive;
396
397#[path = "../../stdarch/crates/core_arch/src/mod.rs"]
404#[allow(
405 missing_docs,
406 missing_debug_implementations,
407 dead_code,
408 unused_imports,
409 unsafe_op_in_unsafe_fn,
410 ambiguous_glob_reexports,
411 deprecated_in_future,
412 unreachable_pub
413)]
414#[allow(rustdoc::bare_urls)]
415mod core_arch;
416
417#[stable(feature = "simd_arch", since = "1.27.0")]
418pub mod arch;
419
420#[path = "../../portable-simd/crates/core_simd/src/mod.rs"]
427#[allow(missing_debug_implementations, dead_code, unsafe_op_in_unsafe_fn)]
428#[allow(rustdoc::bare_urls)]
429#[unstable(feature = "portable_simd", issue = "86656")]
430mod core_simd;
431
432#[unstable(feature = "portable_simd", issue = "86656")]
433pub mod simd {
434 #![doc = include_str!("../../portable-simd/crates/core_simd/src/core_simd_docs.md")]
435
436 #[unstable(feature = "portable_simd", issue = "86656")]
437 pub use crate::core_simd::simd::*;
438}
439
440include!("primitive_docs.rs");