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Add a new fuzzer focused on component-model-async events #12119

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7 changes: 7 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions Cargo.toml
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Expand Up @@ -426,6 +426,7 @@ tokio-util = "0.7.16"
arbtest = "0.3.2"
rayon = "1.5.3"
regex = "1.9.1"
pin-project-lite = "0.2.14"

# =============================================================================
#
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/char.rs
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Expand Up @@ -253,6 +253,7 @@ pub mod exports {
pub mod chars {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
take_char: wasmtime::component::Func,
return_char: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/char_async.rs
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Expand Up @@ -267,6 +267,7 @@ pub mod exports {
pub mod chars {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
take_char: wasmtime::component::Func,
return_char: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/char_concurrent.rs
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Expand Up @@ -246,6 +246,7 @@ pub mod exports {
pub mod chars {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
take_char: wasmtime::component::Func,
return_char: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/char_tracing_async.rs
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Expand Up @@ -296,6 +296,7 @@ pub mod exports {
pub mod chars {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
take_char: wasmtime::component::Func,
return_char: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/conventions.rs
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Expand Up @@ -453,6 +453,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
kebab_case: wasmtime::component::Func,
foo: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/conventions_async.rs
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Expand Up @@ -511,6 +511,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
kebab_case: wasmtime::component::Func,
foo: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/conventions_concurrent.rs
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Expand Up @@ -459,6 +459,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
kebab_case: wasmtime::component::Func,
foo: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/conventions_tracing_async.rs
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Expand Up @@ -671,6 +671,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
kebab_case: wasmtime::component::Func,
foo: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/flags.rs
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Expand Up @@ -590,6 +590,7 @@ pub mod exports {
4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
roundtrip_flag1: wasmtime::component::Func,
roundtrip_flag2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/flags_async.rs
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Expand Up @@ -646,6 +646,7 @@ pub mod exports {
4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
roundtrip_flag1: wasmtime::component::Func,
roundtrip_flag2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/flags_concurrent.rs
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Expand Up @@ -585,6 +585,7 @@ pub mod exports {
4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
roundtrip_flag1: wasmtime::component::Func,
roundtrip_flag2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/flags_tracing_async.rs
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Expand Up @@ -758,6 +758,7 @@ pub mod exports {
4 == < Flag64 as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
roundtrip_flag1: wasmtime::component::Func,
roundtrip_flag2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/floats.rs
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Expand Up @@ -272,6 +272,7 @@ pub mod exports {
pub mod floats {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
f32_param: wasmtime::component::Func,
f64_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/floats_async.rs
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Expand Up @@ -300,6 +300,7 @@ pub mod exports {
pub mod floats {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
f32_param: wasmtime::component::Func,
f64_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/floats_concurrent.rs
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Expand Up @@ -273,6 +273,7 @@ pub mod exports {
pub mod floats {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
f32_param: wasmtime::component::Func,
f64_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/floats_tracing_async.rs
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Expand Up @@ -358,6 +358,7 @@ pub mod exports {
pub mod floats {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
f32_param: wasmtime::component::Func,
f64_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/integers.rs
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Expand Up @@ -482,6 +482,7 @@ pub mod exports {
pub mod integers {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
a1: wasmtime::component::Func,
a2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/integers_async.rs
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Expand Up @@ -571,6 +571,7 @@ pub mod exports {
pub mod integers {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
a1: wasmtime::component::Func,
a2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/integers_concurrent.rs
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Expand Up @@ -492,6 +492,7 @@ pub mod exports {
pub mod integers {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
a1: wasmtime::component::Func,
a2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/integers_tracing_async.rs
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Expand Up @@ -836,6 +836,7 @@ pub mod exports {
pub mod integers {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
a1: wasmtime::component::Func,
a2: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/lists.rs
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Expand Up @@ -1158,6 +1158,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
list_u8_param: wasmtime::component::Func,
list_u16_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/lists_async.rs
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Expand Up @@ -1324,6 +1324,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
list_u8_param: wasmtime::component::Func,
list_u16_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/lists_concurrent.rs
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Expand Up @@ -1127,6 +1127,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
list_u8_param: wasmtime::component::Func,
list_u16_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/lists_tracing_async.rs
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Expand Up @@ -1755,6 +1755,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
list_u8_param: wasmtime::component::Func,
list_u16_param: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/many-arguments.rs
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Expand Up @@ -526,6 +526,7 @@ pub mod exports {
4 == < BigStruct as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
many_args: wasmtime::component::Func,
big_argument: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/many-arguments_async.rs
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Expand Up @@ -540,6 +540,7 @@ pub mod exports {
4 == < BigStruct as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
many_args: wasmtime::component::Func,
big_argument: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/many-arguments_concurrent.rs
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Expand Up @@ -487,6 +487,7 @@ pub mod exports {
4 == < BigStruct as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
many_args: wasmtime::component::Func,
big_argument: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/many-arguments_tracing_async.rs
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Expand Up @@ -583,6 +583,7 @@ pub mod exports {
4 == < BigStruct as wasmtime::component::ComponentType >::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
many_args: wasmtime::component::Func,
big_argument: wasmtime::component::Func,
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2 changes: 2 additions & 0 deletions crates/component-macro/tests/expanded/multiversion.rs
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Expand Up @@ -285,6 +285,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
Expand Down Expand Up @@ -364,6 +365,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
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2 changes: 2 additions & 0 deletions crates/component-macro/tests/expanded/multiversion_async.rs
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Expand Up @@ -289,6 +289,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
Expand Down Expand Up @@ -371,6 +372,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
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2 changes: 2 additions & 0 deletions crates/component-macro/tests/expanded/multiversion_concurrent.rs
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Expand Up @@ -277,6 +277,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
Expand Down Expand Up @@ -359,6 +360,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
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2 changes: 2 additions & 0 deletions crates/component-macro/tests/expanded/multiversion_tracing_async.rs
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Expand Up @@ -315,6 +315,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
Expand Down Expand Up @@ -408,6 +409,7 @@ pub mod exports {
pub mod a {
#[allow(unused_imports)]
use wasmtime::component::__internal::{anyhow, Box};
#[derive(Clone)]
pub struct Guest {
x: wasmtime::component::Func,
}
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/records.rs
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Expand Up @@ -713,6 +713,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
tuple_arg: wasmtime::component::Func,
tuple_result: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/records_async.rs
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Expand Up @@ -791,6 +791,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
tuple_arg: wasmtime::component::Func,
tuple_result: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/records_concurrent.rs
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Expand Up @@ -724,6 +724,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
tuple_arg: wasmtime::component::Func,
tuple_result: wasmtime::component::Func,
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1 change: 1 addition & 0 deletions crates/component-macro/tests/expanded/records_tracing_async.rs
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Expand Up @@ -952,6 +952,7 @@ pub mod exports {
>::ALIGN32
);
};
#[derive(Clone)]
pub struct Guest {
tuple_arg: wasmtime::component::Func,
tuple_result: wasmtime::component::Func,
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4 changes: 4 additions & 0 deletions crates/component-macro/tests/expanded/resources-export.rs
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Expand Up @@ -297,6 +297,7 @@ pub mod exports {
pub struct GuestA<'a> {
funcs: &'a Guest,
}
#[derive(Clone)]
pub struct Guest {
constructor_a_constructor: wasmtime::component::Func,
static_a_static_a: wasmtime::component::Func,
Expand Down Expand Up @@ -442,6 +443,7 @@ pub mod exports {
pub struct GuestA<'a> {
funcs: &'a Guest,
}
#[derive(Clone)]
pub struct Guest {
constructor_a_constructor: wasmtime::component::Func,
static_a_static_a: wasmtime::component::Func,
Expand Down Expand Up @@ -594,6 +596,7 @@ pub mod exports {
pub struct GuestA<'a> {
funcs: &'a Guest,
}
#[derive(Clone)]
pub struct Guest {
constructor_a_constructor: wasmtime::component::Func,
}
Expand Down Expand Up @@ -686,6 +689,7 @@ pub mod exports {
pub struct GuestB<'a> {
funcs: &'a Guest,
}
#[derive(Clone)]
pub struct Guest {
constructor_b_constructor: wasmtime::component::Func,
}
Expand Down
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