ra_ap_intern/symbol/
symbols.rs

1//! Module defining all known symbols required by the rest of rust-analyzer.
2#![allow(non_upper_case_globals)]
3
4use std::hash::{BuildHasher, BuildHasherDefault};
5
6use dashmap::{DashMap, SharedValue};
7use rustc_hash::FxHasher;
8
9use crate::{Symbol, symbol::TaggedArcPtr};
10
11macro_rules! define_symbols {
12    (@WITH_NAME: $($alias:ident = $value:literal,)* @PLAIN: $($name:ident,)*) => {
13        // The strings should be in `static`s so that symbol equality holds.
14        $(
15            pub const $name: Symbol = {
16                static SYMBOL_STR: &str = stringify!($name);
17                Symbol { repr: TaggedArcPtr::non_arc(&SYMBOL_STR) }
18            };
19        )*
20        $(
21            pub const $alias: Symbol = {
22                static SYMBOL_STR: &str = $value;
23                Symbol { repr: TaggedArcPtr::non_arc(&SYMBOL_STR) }
24            };
25        )*
26
27
28        pub(super) fn prefill() -> DashMap<Symbol, (), BuildHasherDefault<FxHasher>> {
29            let mut dashmap_ = <DashMap<Symbol, (), BuildHasherDefault<FxHasher>>>::with_hasher(BuildHasherDefault::default());
30
31            let hasher_ = dashmap_.hasher().clone();
32            let hash_one = |it_: &str| hasher_.hash_one(it_);
33            {
34                $(
35                    let s = stringify!($name);
36                    let hash_ = hash_one(s);
37                    let shard_idx_ = dashmap_.determine_shard(hash_ as usize);
38                    dashmap_.shards_mut()[shard_idx_].get_mut().insert(hash_, ($name, SharedValue::new(())), |(x, _)| hash_one(x.as_str()));
39                )*
40                $(
41                    let s = $value;
42                    let hash_ = hash_one(s);
43                    let shard_idx_ = dashmap_.determine_shard(hash_ as usize);
44                    dashmap_.shards_mut()[shard_idx_].get_mut().insert(hash_, ($alias, SharedValue::new(())), |(x, _)| hash_one(x.as_str()));
45                )*
46            }
47            dashmap_
48        }
49    };
50}
51define_symbols! {
52    @WITH_NAME:
53
54    dotdotdot = "...",
55    INTEGER_0 = "0",
56    INTEGER_1 = "1",
57    INTEGER_2 = "2",
58    INTEGER_3 = "3",
59    INTEGER_4 = "4",
60    INTEGER_5 = "5",
61    INTEGER_6 = "6",
62    INTEGER_7 = "7",
63    INTEGER_8 = "8",
64    INTEGER_9 = "9",
65    INTEGER_10 = "10",
66    INTEGER_11 = "11",
67    INTEGER_12 = "12",
68    INTEGER_13 = "13",
69    INTEGER_14 = "14",
70    INTEGER_15 = "15",
71    __empty = "",
72    unsafe_ = "unsafe",
73    in_ = "in",
74    super_ = "super",
75    self_ = "self",
76    Self_ = "Self",
77    tick_static = "'static",
78    tick_underscore = "'_",
79    dollar_crate = "$crate",
80    MISSING_NAME = "[missing name]",
81    fn_ = "fn",
82    crate_ = "crate",
83    underscore = "_",
84    true_ = "true",
85    false_ = "false",
86    let_ = "let",
87    const_ = "const",
88    kw_impl = "impl",
89    proc_dash_macro = "proc-macro",
90    aapcs_dash_unwind = "aapcs-unwind",
91    avr_dash_interrupt = "avr-interrupt",
92    avr_dash_non_dash_blocking_dash_interrupt = "avr-non-blocking-interrupt",
93    C_dash_cmse_dash_nonsecure_dash_call = "C-cmse-nonsecure-call",
94    C_dash_cmse_dash_nonsecure_dash_entry = "C-cmse-nonsecure-entry",
95    C_dash_unwind = "C-unwind",
96    cdecl_dash_unwind = "cdecl-unwind",
97    fastcall_dash_unwind = "fastcall-unwind",
98    msp430_dash_interrupt = "msp430-interrupt",
99    ptx_dash_kernel = "ptx-kernel",
100    riscv_dash_interrupt_dash_m = "riscv-interrupt-m",
101    riscv_dash_interrupt_dash_s = "riscv-interrupt-s",
102    rust_dash_call = "rust-call",
103    rust_dash_cold = "rust-cold",
104    rust_dash_intrinsic = "rust-intrinsic",
105    stdcall_dash_unwind = "stdcall-unwind",
106    system_dash_unwind = "system-unwind",
107    sysv64_dash_unwind = "sysv64-unwind",
108    thiscall_dash_unwind = "thiscall-unwind",
109    vectorcall_dash_unwind = "vectorcall-unwind",
110    win64_dash_unwind = "win64-unwind",
111    x86_dash_interrupt = "x86-interrupt",
112
113    @PLAIN:
114    __ra_fixup,
115    aapcs,
116    add_assign,
117    add,
118    alias,
119    align_offset,
120    align,
121    all,
122    alloc_layout,
123    alloc,
124    allow_internal_unsafe,
125    allow,
126    any,
127    as_str,
128    asm,
129    assert,
130    attributes,
131    begin_panic,
132    bench,
133    bitand_assign,
134    bitand,
135    bitor_assign,
136    bitor,
137    bitxor_assign,
138    bitxor,
139    bool,
140    bootstrap,
141    box_free,
142    Box,
143    boxed,
144    branch,
145    Break,
146    c_void,
147    C,
148    call_mut,
149    call_once,
150    async_call_once,
151    async_call_mut,
152    async_call,
153    call,
154    cdecl,
155    Center,
156    cfg_accessible,
157    cfg_attr,
158    cfg_eval,
159    cfg,
160    cfg_select,
161    char,
162    clone,
163    Clone,
164    coerce_unsized,
165    column,
166    completion,
167    compile_error,
168    concat_bytes,
169    concat,
170    const_format_args,
171    const_panic_fmt,
172    const_param_ty,
173    Context,
174    Continue,
175    convert,
176    copy,
177    Copy,
178    core_panic,
179    core,
180    coroutine_state,
181    coroutine,
182    coroutine_return,
183    coroutine_yield,
184    count,
185    crate_type,
186    CStr,
187    debug_assertions,
188    Debug,
189    default,
190    Default,
191    deprecated,
192    deref_mut,
193    deref_target,
194    deref,
195    derive_const,
196    derive,
197    discriminant_kind,
198    discriminant_type,
199    dispatch_from_dyn,destruct,
200    div_assign,
201    div,
202    doc,
203    drop_in_place,
204    drop,
205    dyn_metadata,
206    efiapi,
207    eh_catch_typeinfo,
208    eh_personality,
209    env,
210    eq,
211    Eq,
212    Err,
213    exchange_malloc,
214    exhaustive_patterns,
215    export_name,
216    f128,
217    f16,
218    f32,
219    f64,
220    fastcall,
221    feature,
222    file,
223    filter_map,
224    fmt,
225    fn_mut,
226    fn_once_output,
227    fn_once,
228    async_fn_once,
229    async_fn_once_output,
230    async_fn_mut,
231    async_fn,
232    call_ref_future,
233    call_once_future,
234    fn_ptr_addr,
235    fn_ptr_trait,
236    format_alignment,
237    format_args_nl,
238    format_args,
239    format_argument,
240    format_arguments,
241    format_count,
242    format_placeholder,
243    format_unsafe_arg,
244    format,
245    freeze,
246    from,
247    From,
248    FromStr,
249    from_str,
250    from_output,
251    from_residual,
252    from_usize,
253    from_yeet,
254    fundamental,
255    future_trait,
256    future,
257    future_output,
258    Future,
259    ge,
260    generic_associated_type_extended,
261    get_context,
262    global_allocator,
263    global_asm,
264    gt,
265    Hash,
266    hidden,
267    html_root_url,
268    i128,
269    i16,
270    i32,
271    i64,
272    i8,
273    ignore,
274    Implied,
275    include_bytes,
276    include_str,
277    include,
278    index_mut,
279    index,
280    Index,
281    into,
282    Into,
283    into_future,
284    into_iter,
285    IntoFuture,
286    IntoIter,
287    IntoIterator,
288    is_empty,
289    Is,
290    isize,
291    Item,
292    iter_mut,
293    iter,
294    Iterator,
295    iterator,
296    keyword,
297    lang,
298    le,
299    Left,
300    len,
301    line,
302    llvm_asm,
303    local_inner_macros,
304    log_syntax,
305    lt,
306    macro_export,
307    macro_rules,
308    macro_use,
309    main,
310    manually_drop,
311    may_dangle,
312    maybe_uninit,
313    metadata_type,
314    min_exhaustive_patterns,
315    miri,
316    missing,
317    module_path,
318    mul_assign,
319    mul,
320    naked_asm,
321    ne,
322    neg,
323    Neg,
324    new_binary,
325    new_debug,
326    new_display,
327    new_lower_exp,
328    new_lower_hex,
329    new_octal,
330    new_pointer,
331    new_unchecked,
332    new_upper_exp,
333    new_upper_hex,
334    new_v1_formatted,
335    new,
336    next,
337    no_core,
338    no_mangle,
339    no_std,
340    non_exhaustive,
341    none,
342    None,
343    not,
344    Not,
345    notable_trait,
346    Ok,
347    opaque,
348    ops,
349    option_env,
350    option,
351    Option,
352    Ord,
353    Ordering,
354    Output,
355    CallRefFuture,
356    CallOnceFuture,
357    owned_box,
358    packed,
359    panic_2015,
360    panic_2021,
361    panic_bounds_check,
362    panic_cannot_unwind,
363    panic_display,
364    panic_fmt,
365    panic_impl,
366    panic_info,
367    panic_location,
368    panic_misaligned_pointer_dereference,
369    panic_nounwind,
370    panic_null_pointer_dereference,
371    panic,
372    Param,
373    parse,
374    partial_ord,
375    PartialEq,
376    PartialOrd,
377    CoercePointee,
378    path,
379    Pending,
380    phantom_data,
381    pieces,
382    pin,
383    pointee_trait,
384    pointer_like,
385    poll,
386    Poll,
387    prelude_import,
388    prelude,
389    proc_macro_attribute,
390    proc_macro_derive,
391    proc_macro,
392    quote,
393    range_inclusive_new,
394    Range,
395    RangeFrom,
396    RangeFull,
397    RangeInclusive,
398    RangeTo,
399    RangeToInclusive,
400    Ready,
401    receiver,
402    receiver_target,
403    recursion_limit,
404    register_attr,
405    register_tool,
406    rem_assign,
407    rem,
408    repr,
409    result,
410    Result,
411    ResumeTy,
412    Right,
413    rust_2015,
414    rust_2018,
415    rust_2021,
416    rust_2024,
417    rust_analyzer,
418    Rust,
419    rustc_allocator_zeroed,
420    rustc_allocator,
421    rustc_allow_incoherent_impl,
422    rustc_builtin_macro,
423    rustc_coherence_is_core,
424    rustc_coinductive,
425    rustc_const_panic_str,
426    rustc_deallocator,
427    rustc_deprecated_safe_2024,
428    rustc_has_incoherent_inherent_impls,
429    rustc_intrinsic_must_be_overridden,
430    rustc_intrinsic,
431    rustc_layout_scalar_valid_range_end,
432    rustc_layout_scalar_valid_range_start,
433    rustc_legacy_const_generics,
434    rustc_macro_transparency,
435    rustc_paren_sugar,
436    rustc_reallocator,
437    rustc_reservation_impl,
438    rustc_safe_intrinsic,
439    rustc_skip_array_during_method_dispatch,
440    rustc_skip_during_method_dispatch,
441    rustc_force_inline,
442    semitransparent,
443    shl_assign,
444    shl,
445    shr_assign,
446    shr,
447    simd,
448    sized,
449    meta_sized,
450    pointee_sized,
451    skip,
452    slice_len_fn,
453    Some,
454    start,
455    std_panic,
456    std,
457    stdcall,
458    str,
459    string,
460    String,
461    stringify,
462    structural_peq,
463    structural_teq,
464    sub_assign,
465    sub,
466    sync,
467    system,
468    sysv64,
469    Target,
470    target_feature,
471    enable,
472    termination,
473    test_case,
474    test,
475    then,
476    thiscall,
477    to_string,
478    trace_macros,
479    transmute_opts,
480    transmute_trait,
481    transparent,
482    try_into,
483    Try,
484    TryFrom,
485    try_from,
486    tuple_trait,
487    u128,
488    u16,
489    u32,
490    u64,
491    u8,
492    unadjusted,
493    unknown,
494    Unknown,
495    unpin,
496    unreachable_2015,
497    unreachable_2021,
498    unreachable,
499    unsafe_cell,
500    unsafe_pinned,
501    unsize,
502    unstable,
503    usize,
504    v1,
505    va_list,
506    vectorcall,
507    wasm,
508    win64,
509    args,
510    array,
511    boxed_slice,
512    completions,
513    ignore_flyimport,
514    ignore_flyimport_methods,
515    ignore_methods,
516    position,
517    flags,
518    precision,
519    width,
520    never_type_fallback,
521    specialization,
522    min_specialization,
523    arbitrary_self_types,
524    arbitrary_self_types_pointers,
525    supertrait_item_shadowing,
526}
ra_ap_intern/symbol/symbols.rs

ra_ap_intern/symbol/
symbols.rs
