#![no_main]

use {

    libfuzzer_sys::fuzz_target, regex::RegexBuilder, regex_syntax::ast::Ast,

};

#[derive(Eq, PartialEq, arbitrary::Arbitrary)]

<ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary_take_rest::{closure#1}

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7

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#[derive(Eq, PartialEq, arbitrary::Arbitrary)]

<ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::try_size_hint::{closure#0}

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7

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#[derive(Eq, PartialEq, arbitrary::Arbitrary)]

Unexecuted instantiation: <ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary::{closure#0}

Unexecuted instantiation: <ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary::{closure#1}

Unexecuted instantiation: <ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary::{closure#2}

Unexecuted instantiation: <ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary_take_rest::{closure#0}

Unexecuted instantiation: <ast_fuzz_regex::FuzzData as arbitrary::Arbitrary>::arbitrary_take_rest::{closure#2}

struct FuzzData {

    ast: Ast,

}

impl std::fmt::Debug for FuzzData {

    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {

        let mut builder = f.debug_struct("FuzzData");

        builder.field("ast", &format!("{}", self.ast));

        builder.finish()

    }

}

fuzz_target!(|data: FuzzData| {

    let _ = env_logger::try_init();

    let pattern = format!("{}", data.ast);

    RegexBuilder::new(&pattern).size_limit(1 << 20).build().ok();

});