Panic `assertion failed: w[0].is_strictly_before(w[1])` in `regress-0.10.4/src/codepointset.rs`

[qarmin]

Rust code

fn check_file(path: &str) {
    let Ok(file_content) = fs::read(path) else {
        return;
    };
    println!("Checking file: {path}");
    let mut context = Context::default();

    let _result = context.eval(Source::from_bytes(&file_content));
}

when evaluating javascript code(at the bottom should be attached raw, not formatted file - github removes some non-printable characters, so copying from here may not work):

/\p{scx=Cyrl}/u

crashes with this info:

thread 'main' (763561) panicked at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/codepointset.rs:141:17:
assertion failed: w[0].is_strictly_before(w[1])
stack backtrace:
   0: __rustc::rust_begin_unwind
             at /rustc/07d246fc6dc227903da2955b38a59e060539a485/library/std/src/panicking.rs:698:5
   1: core::panicking::panic_fmt
             at /rustc/07d246fc6dc227903da2955b38a59e060539a485/library/core/src/panicking.rs:75:14
   2: core::panicking::panic
             at /rustc/07d246fc6dc227903da2955b38a59e060539a485/library/core/src/panicking.rs:145:5
   3: regress::codepointset::CodePointSet::assert_is_well_formed
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/codepointset.rs:141:17
   4: regress::codepointset::CodePointSet::from_sorted_disjoint_intervals
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/codepointset.rs:150:13
   5: regress::parse::Parser<I>::consume_atom_escape
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/parse.rs:1495:34
   6: regress::parse::Parser<I>::consume_term
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/parse.rs:549:46
   7: regress::parse::Parser<I>::consume_disjunction
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/parse.rs:469:35
   8: regress::parse::Parser<I>::try_parse
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/parse.rs:451:25
   9: regress::parse::try_parse
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/parse.rs:1855:7
  10: regress::api::Regex::from_unicode
             at /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/regress-0.10.4/src/api.rs:389:23
  11: <boa_parser::lexer::regex::RegexLiteral as boa_parser::lexer::Tokenizer<R>>::lex
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/lexer/regex.rs:142:29
  12: boa_parser::lexer::Lexer<R>::lex_slash_token
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/lexer/mod.rs:172:61
  13: boa_parser::lexer::Lexer<R>::next_no_skip
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/lexer/mod.rs:318:29
  14: boa_parser::lexer::Lexer<R>::next
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/lexer/mod.rs:379:35
  15: boa_parser::parser::cursor::buffered_lexer::BufferedLexer<R>::fill
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/cursor/buffered_lexer/mod.rs:158:56
  16: boa_parser::parser::cursor::buffered_lexer::BufferedLexer<R>::peek
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/cursor/buffered_lexer/mod.rs:245:22
  17: boa_parser::parser::cursor::Cursor<R>::peek
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/cursor/mod.rs:115:29
  18: <boa_parser::parser::statement::StatementList as boa_parser::parser::TokenParser<R>>::parse
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/statement/mod.rs:297:37
  19: <boa_parser::parser::ScriptBody as boa_parser::parser::TokenParser<R>>::parse
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/mod.rs:398:10
  20: <boa_parser::parser::ScriptParser as boa_parser::parser::TokenParser<R>>::parse
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/mod.rs:329:70
  21: boa_parser::parser::Parser<R>::parse_script_with_source
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/parser/src/parser/mod.rs:167:58
  22: boa_engine::script::Script::parse
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/engine/src/script.rs:94:41
  23: boa_engine::context::Context::eval
             at /home/runner/.cargo/git/checkouts/boa-126d820dff07bf57/8ea37c6/core/engine/src/context/mod.rs:202:9
  24: boa::check_file
             at ./src/crates/boa/src/main.rs:33:27
  25: boa::main
             at ./src/crates/boa/src/main.rs:22:9
  26: core::ops::function::FnOnce::call_once
             at /home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ops/function.rs:253:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

compressed.zip

[jedel1043]

Seems like a bug on https://github.com/ridiculousfish/regress.