In FunctionalScript fjs compile accepts this module, and it runs as JavaScript and as WebAssembly alike.
A FunctionalScript module and what fjs compile makes of it: the expression graph it lowers to, the Rust it compiles to on the NaNVM runtime, and the WebAssembly that Rust builds to. Run calls its default export with 0, then 1, then 2, first as the JavaScript it already is and then as WebAssembly, and shows what each call returned or threw and how long one call takes, timed over 1000 calls.
FunctionalScript source:
/**
* The example of [`README.md`](./README.md) (Bigints) as a function of one
* number, for the page's WASM demo: `bigint` literals, arithmetic on one,
* and its `typeof`.
*
* @module
*/
/** @type {(...a: readonly number[]) => unknown} */
export default (...a ) => [[0n , 34n , -34n ][Number (a [0 ])] * 2n , typeof 34n ];
Expression graph (EDAG) that fjs compile lowers it to:
=> length body 0 [] [] 0 1 * left right . 2n typeof operand 34n . obj idx [] 0 1 2 0n 34n -34n Number operand . obj idx rest 0 The same graph, as fjs compile writes it to a .edag.data.js file:
export default ["{}" ,[[":" ,"default" ,["=>" ,0 ,[],["[]" ,[["*" ,["." ,["[]" ,[0n ,34n ,-34n ]],["Number" ,["." ,["rest" ],0 ]]],2n ],["typeof" ,34n ]]]]]]];Rust that fjs compile writes from it, on the NaNVM runtime:
// @generated by `fjs compile`. Do not edit: recompile the source module instead.
use nanvm_lib ::vm ::unstable ::{bigint_any , f64_any , string_key };
use nanvm_lib ::vm ::{Any , Array , IStaticFunction , ToAny , ToArray , ToObject };
#[rustfmt ::skip ]
#[allow (clippy ::if_same_then_else )]
pub fn module <A : IStaticFunction >(_runtime : Any <A >) -> Result <Any <A >, Any <A >> {
Ok ([(string_key ("default" ), A ::static_function (|_self , _args | {
let _b362 : Any <A > = _args .rest (0 ).to_any ();
Ok ([((Any ::dot ([bigint_any (0 ), bigint_any (34 ), bigint_any (-34 )].to_array ().to_any (), (Any ::number ((Any ::dot (_b362 .clone (), f64_any (0x0000000000000000 )).end ())?))?).end ())? * bigint_any (2 ))?, (Any ::typeof_ (bigint_any (34 )))?].to_array ().to_any ())
}, 0 , Array ::default (), Some ("(...$0)=>[[0n,34n,-34n][Number($0[0])]*2n,typeof 34n]" )).to_any ())].to_object ().to_any ())
}
WebAssembly text (WAT) of the functions compiled from this source, without the NaNVM runtime:
(func $nanvm_demos::samples::bigints::module::<nanvm_lib::naive::Naive> (;722;) (type 1 ) (param i32 i32 )
(local i32 i32 i32 i32 i32 )
global.get $__stack_pointer
i32.const 96
i32.sub
local.tee 2
global.set $__stack_pointer
local.get 2
i32.const 0
i32.store16 offset=28
local.get 2
i32.const 1068586
i32.store offset=24
local.get 2
i32.const 1068579
i32.store offset=20
local.get 2
i32.const 48
i32.add
local.get 2
i32.const 20
i32.add
call $"core::iter::adapters::try_process::<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>, u16, core::result::Result<core::convert::Infallible, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, <core::result::Result<alloc::rc::Rc<[u16]>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>> as core::iter::traits::collect::FromIterator<core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>>::from_iter<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>>::{closure#0}, alloc::rc::Rc<[u16]>>"
block ;; label = @1
block ;; label = @2
block ;; label = @3
local.get 2
i32.load8_u offset=48
local.tee 3
i32.const 255
i32.ne
br_if 0 (;@3;)
local.get 2
i32.load offset=56
local.set 4
local.get 2
i32.load offset=52
local.set 5
local.get 2
i32.const 0
i32.store8 offset=32
local.get 2
i32.const 8
i32.add
local.get 2
i32.const 32
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::empty::Empty<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 2
local.get 2
i32.load offset=12
local.tee 6
i32.store offset=52
local.get 2
local.get 2
i32.load offset=8
local.tee 3
i32.store offset=48
block ;; label = @4
local.get 2
i32.load8_u offset=32
i32.const 1
i32.ne
br_if 0 (;@4;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
br_if 3 (;@1;)
local.get 2
i32.const 48
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 3 (;@1;)
end
local.get 3
i32.eqz
br_if 2 (;@1;)
i32.const 212
i32.const 0
local.get 3
local.get 6
i32.const 1068586
i32.const 53
call $<nanvm_lib::naive::function::Function>::new
local.set 3
local.get 2
i32.const 0
i32.store8 offset=20
local.get 2
local.get 3
i32.store offset=68
local.get 2
i32.const 7
i32.store8 offset=64
local.get 2
local.get 4
i32.store offset=60
local.get 2
local.get 5
i32.store offset=56
local.get 2
i64.const 4294967296
i64.store offset=48
local.get 2
local.get 2
i32.const 20
i32.add
i32.store offset=80
local.get 2
local.get 2
i32.const 48
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>), 1>, core::result::Result<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>), ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>)>>::to_rc_slice"
local.get 2
local.get 2
i32.load offset=4
local.tee 4
i32.store offset=36
local.get 2
local.get 2
i32.load
local.tee 3
i32.store offset=32
block ;; label = @4
local.get 2
i32.load8_u offset=20
i32.const 1
i32.ne
br_if 0 (;@4;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
br_if 2 (;@2;)
local.get 2
i32.const 32
i32.add
call $"<alloc::rc::Rc<[(nanvm_lib::vm::string::String<nanvm_lib::naive::Naive>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>)]>>::drop_slow"
br 2 (;@2;)
end
local.get 3
i32.eqz
br_if 1 (;@2;)
local.get 0
local.get 4
i32.store offset=16
local.get 0
local.get 3
i32.store offset=12
local.get 0
i32.const 5
i32.store8 offset=8
local.get 0
i64.const 0
i64.store
local.get 1
call $"#func697 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
i32.const 96
i32.add
global.set $__stack_pointer
return
end
local.get 2
local.get 2
i32.load8_u offset=51
i32.store8 offset=35
local.get 2
local.get 2
i32.load16_u offset=49 align=1
i32.store16 offset=33 align=1
local.get 2
local.get 2
i32.load offset=60
i32.store offset=44
local.get 2
local.get 2
i64.load offset=52 align=4
i64.store offset=36 align=4
local.get 2
local.get 3
i32.store8 offset=32
i32.const 1065572
i32.const 43
local.get 2
i32.const 32
i32.add
i32.const 1065556
i32.const 1065616
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 2
i32.const 95
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
)
(func $"<nanvm_demos::samples::bigints::module<nanvm_lib::naive::Naive>::{closure#0} as core::ops::function::FnOnce<(&nanvm_lib::naive::function::Function, nanvm_lib::vm::array::Array<nanvm_lib::naive::Naive>)>>::call_once" (;723;) (type 4 ) (param i32 i32 i32 i32 )
(local i32 i32 i32 i32 i32 i32 i64 f64 )
global.get $__stack_pointer
i32.const 352
i32.sub
local.tee 4
global.set $__stack_pointer
local.get 4
local.get 3
i32.store offset=76
local.get 4
local.get 2
i32.store offset=72
local.get 2
local.get 2
i32.load
i32.const 1
i32.add
local.tee 5
i32.store
block ;; label = @1
block ;; label = @2
block ;; label = @3
block ;; label = @4
block ;; label = @5
block ;; label = @6
block ;; label = @7
local.get 5
i32.eqz
br_if 0 (;@7;)
local.get 4
local.get 3
i32.store offset=88
local.get 4
local.get 2
i32.store offset=84
local.get 4
i32.const 6
i32.store8 offset=80
local.get 4
i32.const 0
i32.store8 offset=216
local.get 4
i32.const 64
i32.add
local.get 4
i32.const 216
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::empty::Empty<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=68
local.tee 6
i32.store offset=252
local.get 4
local.get 4
i32.load offset=64
local.tee 3
i32.store offset=248
block ;; label = @8
local.get 4
i32.load8_u offset=216
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 7 (;@1;)
local.get 4
i32.const 248
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
br 7 (;@1;)
end
local.get 3
i32.eqz
br_if 6 (;@1;)
local.get 4
i32.const 0
i32.store8 offset=184
local.get 4
i64.const 34
i64.store offset=256
local.get 4
i64.const 1
i64.store offset=248
local.get 4
local.get 4
i32.const 184
i32.add
i32.store offset=264
local.get 4
i32.const 56
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::once::Once<u64>, core::result::Result<u64, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<u64>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=60
local.tee 7
i32.store offset=220
local.get 4
local.get 4
i32.load offset=56
local.tee 5
i32.store offset=216
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 5
local.get 5
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 6 (;@2;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
br 6 (;@2;)
end
local.get 5
i32.eqz
br_if 5 (;@2;)
local.get 4
i32.const 0
i32.store8 offset=184
local.get 4
i64.const 34
i64.store offset=256
local.get 4
i64.const 1
i64.store offset=248
local.get 4
local.get 4
i32.const 184
i32.add
i32.store offset=264
local.get 4
i32.const 48
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::once::Once<u64>, core::result::Result<u64, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<u64>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=52
local.tee 8
i32.store offset=220
local.get 4
local.get 4
i32.load offset=48
local.tee 9
i32.store offset=216
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 9
local.get 9
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 5 (;@3;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
br 5 (;@3;)
end
local.get 9
i32.eqz
br_if 4 (;@3;)
local.get 4
i32.const 0
i32.store8 offset=184
local.get 4
i32.const 255
i32.store8 offset=300
local.get 4
local.get 8
i32.store offset=296
local.get 4
local.get 9
i32.store offset=292
local.get 4
i32.const 4
i32.store8 offset=288
local.get 4
i32.const 1
i32.store8 offset=284
local.get 4
local.get 7
i32.store offset=280
local.get 4
local.get 5
i32.store offset=276
local.get 4
i32.const 4
i32.store8 offset=272
local.get 4
i32.const 1
i32.store8 offset=268
local.get 4
local.get 6
i32.store offset=264
local.get 4
local.get 3
i32.store offset=260
local.get 4
i32.const 4
i32.store8 offset=256
local.get 4
i64.const 12884901888
i64.store offset=248
local.get 4
local.get 4
i32.const 184
i32.add
i32.store offset=304
local.get 4
i32.const 40
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, 3>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=44
local.tee 5
i32.store offset=220
local.get 4
local.get 4
i32.load offset=40
local.tee 3
i32.store offset=216
block ;; label = @8
local.get 4
i32.load8_u offset=184
i32.const 1
i32.ne
br_if 0 (;@8;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 4 (;@4;)
local.get 4
i32.const 216
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 4 (;@4;)
end
local.get 3
i32.eqz
br_if 3 (;@4;)
local.get 4
local.get 5
i32.store offset=336
local.get 4
local.get 3
i32.store offset=332
local.get 4
i32.const 6
i32.store8 offset=328
block ;; label = @8
block ;; label = @9
block ;; label = @10
block ;; label = @11
block ;; label = @12
block ;; label = @13
block ;; label = @14
block ;; label = @15
local.get 4
i32.load8_u offset=80
local.tee 5
br_table 6 (;@9;) 6 (;@9;) 0 (;@15;) 1 (;@14;) 2 (;@13;) 3 (;@12;) 4 (;@11;) 5 (;@10;) 6 (;@9;)
end
local.get 4
i64.load offset=88
local.set 10
br 9 (;@5;)
end
local.get 4
i32.load offset=84
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 9
i32.store
local.get 9
i32.eqz
br_if 6 (;@7;)
br 7 (;@6;)
end
local.get 4
i32.load offset=84
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 9
i32.store
local.get 9
i32.eqz
br_if 5 (;@7;)
local.get 4
i64.load8_u offset=92
i64.const 32
i64.shl
local.get 4
i64.load32_u offset=88
i64.or
local.set 10
br 7 (;@5;)
end
local.get 4
i32.load offset=84
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 9
i32.store
local.get 9
br_if 5 (;@6;)
br 4 (;@7;)
end
local.get 4
i32.load offset=84
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 9
i32.store
local.get 9
br_if 4 (;@6;)
br 3 (;@7;)
end
local.get 4
i32.load offset=84
local.tee 3
local.get 3
i32.load
i32.const 1
i32.add
local.tee 9
i32.store
local.get 9
i32.eqz
br_if 2 (;@7;)
br 1 (;@8;)
end
local.get 4
i32.load8_u offset=81
local.set 9
end
br 2 (;@5;)
end
unreachable
end
local.get 4
i64.load32_u offset=88
local.set 10
end
local.get 4
local.get 10
i64.store offset=224
local.get 4
local.get 3
i32.store offset=220
local.get 4
local.get 9
i32.store8 offset=217
local.get 4
local.get 5
i32.store8 offset=216
local.get 4
i64.const 0
i64.store offset=256
local.get 4
i32.const 2
i32.store8 offset=248
local.get 4
i32.const 184
i32.add
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @5
block ;; label = @6
block ;; label = @7
block ;; label = @8
block ;; label = @9
block ;; label = @10
block ;; label = @11
block ;; label = @12
local.get 4
i32.load8_u offset=184
i32.const 255
i32.ne
br_if 0 (;@12;)
local.get 0
local.get 4
i64.load offset=200
i64.store offset=16
local.get 0
local.get 4
i64.load offset=192
i64.store offset=8
local.get 0
i64.const 1
i64.store
local.get 4
i32.const 328
i32.add
call $"#func697 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
br 1 (;@11;)
end
local.get 4
local.get 4
i64.load offset=208
i64.store offset=272
local.get 4
local.get 4
i64.load offset=200
i64.store offset=264
local.get 4
local.get 4
i64.load offset=192
i64.store offset=256
local.get 4
local.get 4
i64.load offset=184
i64.store offset=248
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
block ;; label = @12
block ;; label = @13
local.get 4
i32.load8_u offset=216
i32.const 255
i32.eq
br_if 0 (;@13;)
local.get 4
local.get 4
i64.load offset=224
i64.store offset=128
local.get 4
local.get 4
i64.load offset=216
i64.store offset=120
br 1 (;@12;)
end
local.get 4
i32.const 256
i32.store16 offset=120
end
local.get 4
i32.const 248
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 248
i32.add
local.get 4
i32.const 120
i32.add
call $<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::to_numeric
local.get 4
f64.load offset=264
local.set 11
local.get 4
i32.load offset=260
local.set 3
local.get 4
i32.load offset=256
local.set 5
block ;; label = @12
local.get 4
i32.load offset=248
br_if 0 (;@12;)
block ;; label = @13
local.get 5
i32.const 1
i32.ne
br_if 0 (;@13;)
local.get 4
local.get 11
f64.store offset=252 align=4
local.get 4
local.get 3
i32.store offset=248
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::bigint::BigInt<nanvm_lib::naive::Naive>>::to_number
local.set 11
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 5
i32.store
local.get 5
br_if 0 (;@13;)
local.get 4
i32.const 248
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
end
local.get 4
local.get 11
f64.store offset=144
local.get 4
i32.const 2
i32.store offset=136
local.get 4
i32.const 216
i32.add
local.get 4
i32.const 328
i32.add
local.get 4
i32.const 136
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::new
block ;; label = @13
local.get 4
i32.load8_u offset=216
i32.const 255
i32.ne
br_if 0 (;@13;)
local.get 0
local.get 4
i64.load offset=232
i64.store offset=16
local.get 0
local.get 4
i64.load offset=224
i64.store offset=8
local.get 0
i64.const 1
i64.store
br 2 (;@11;)
end
local.get 4
local.get 4
i64.load offset=240
i64.store offset=272
local.get 4
local.get 4
i64.load offset=232
i64.store offset=264
local.get 4
local.get 4
i64.load offset=224
i64.store offset=256
local.get 4
local.get 4
i64.load offset=216
i64.store offset=248
local.get 4
i32.const 328
i32.add
local.get 4
i32.const 248
i32.add
call $<nanvm_lib::vm::lambda::member::Member<nanvm_lib::naive::Naive>>::own
block ;; label = @13
block ;; label = @14
local.get 4
i32.load8_u offset=328
i32.const 255
i32.eq
br_if 0 (;@14;)
local.get 4
local.get 4
i64.load offset=336
i64.store offset=160
local.get 4
local.get 4
i64.load offset=328
i64.store offset=152
br 1 (;@13;)
end
local.get 4
i32.const 256
i32.store16 offset=152
end
local.get 4
i32.const 248
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 264
i32.add
call $"#func562 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 4
i32.const 0
i32.store8 offset=168
local.get 4
i64.const 2
i64.store offset=256
local.get 4
i64.const 1
i64.store offset=248
local.get 4
local.get 4
i32.const 168
i32.add
i32.store offset=264
local.get 4
i32.const 32
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::once::Once<u64>, core::result::Result<u64, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<u64>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=36
local.tee 9
i32.store offset=332
local.get 4
local.get 4
i32.load offset=32
local.tee 3
i32.store offset=328
block ;; label = @13
local.get 4
i32.load8_u offset=168
i32.const 1
i32.ne
br_if 0 (;@13;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 8 (;@5;)
local.get 4
i32.const 328
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
br 8 (;@5;)
end
local.get 3
i32.eqz
br_if 7 (;@5;)
local.get 4
i32.const 104
i32.add
local.set 5
local.get 4
i32.const 1
i32.store8 offset=260
local.get 4
local.get 9
i32.store offset=256
local.get 4
local.get 3
i32.store offset=252
local.get 4
i32.const 4
i32.store8 offset=248
local.get 4
i32.const 96
i32.add
local.get 4
i32.const 152
i32.add
local.get 4
i32.const 248
i32.add
call $"<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::numeric_op::<<nanvm_lib::vm::numeric::Numeric<nanvm_lib::naive::Naive> as core::ops::arith::Mul>::mul>"
block ;; label = @13
local.get 4
i64.load offset=96
i64.const 1
i64.ne
br_if 0 (;@13;)
local.get 0
i64.const 1
i64.store
local.get 0
local.get 5
i64.load offset=8
i64.store offset=16
local.get 0
local.get 5
i64.load
i64.store offset=8
br 2 (;@11;)
end
local.get 4
i32.const 0
i32.store8 offset=168
local.get 4
i64.const 34
i64.store offset=256
local.get 4
i64.const 1
i64.store offset=248
local.get 4
local.get 4
i32.const 168
i32.add
i32.store offset=264
local.get 4
i32.const 24
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::iter::sources::once::Once<u64>, core::result::Result<u64, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<u64>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=28
local.tee 9
i32.store offset=332
local.get 4
local.get 4
i32.load offset=24
local.tee 3
i32.store offset=328
block ;; label = @13
local.get 4
i32.load8_u offset=168
i32.const 1
i32.ne
br_if 0 (;@13;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 7 (;@6;)
local.get 4
i32.const 328
i32.add
call $"<alloc::rc::Rc<[u64]>>::drop_slow"
br 7 (;@6;)
end
local.get 3
i32.eqz
br_if 6 (;@6;)
local.get 4
i32.const 1
i32.store8 offset=180
local.get 4
local.get 9
i32.store offset=176
local.get 4
local.get 3
i32.store offset=172
local.get 4
i32.const 4
i32.store8 offset=168
local.get 4
i32.const 16
i32.add
local.get 4
i32.const 168
i32.add
call $<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>::dispatch::<nanvm_lib::vm::any::typeof_::TypeOf>
local.get 4
i32.load offset=20
local.set 9
local.get 4
i32.load offset=16
local.set 3
local.get 4
i32.const 0
i32.store16 offset=324
local.get 4
local.get 3
local.get 9
i32.add
i32.store offset=320
local.get 4
local.get 3
i32.store offset=316
local.get 4
i32.const 248
i32.add
local.get 4
i32.const 316
i32.add
call $"core::iter::adapters::try_process::<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>, u16, core::result::Result<core::convert::Infallible, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>, <core::result::Result<alloc::rc::Rc<[u16]>, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>> as core::iter::traits::collect::FromIterator<core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>>::from_iter<core::iter::adapters::map::Map<core::str::iter::EncodeUtf16, core::result::Result<u16, nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>::Ok>>::{closure#0}, alloc::rc::Rc<[u16]>>"
local.get 4
i32.load8_u offset=248
local.tee 3
i32.const 255
i32.ne
br_if 2 (;@10;)
local.get 4
i64.load offset=252 align=4
local.set 10
local.get 4
local.get 5
i64.load offset=8
i64.store offset=264
local.get 4
local.get 5
i64.load
i64.store offset=256
local.get 4
i32.const 0
i32.store8 offset=168
local.get 4
local.get 10
i64.store offset=276 align=4
local.get 4
i32.const 3
i32.store8 offset=272
local.get 4
i64.const 8589934592
i64.store offset=248
local.get 4
local.get 4
i32.const 168
i32.add
i32.store offset=288
local.get 4
i32.const 8
i32.add
local.get 4
i32.const 248
i32.add
call $"<core::iter::adapters::GenericShunt<core::iter::adapters::map::Map<core::array::iter::IntoIter<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, 2>, core::result::Result<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>, ()>::Ok>, core::result::Result<core::convert::Infallible, ()>> as alloc::rc::ToRcSlice<nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>>>::to_rc_slice"
local.get 4
local.get 4
i32.load offset=12
local.tee 5
i32.store offset=332
local.get 4
local.get 4
i32.load offset=8
local.tee 3
i32.store offset=328
block ;; label = @13
local.get 4
i32.load8_u offset=168
i32.const 1
i32.ne
br_if 0 (;@13;)
local.get 3
local.get 3
i32.load
i32.const -1
i32.add
local.tee 2
i32.store
local.get 2
br_if 6 (;@7;)
local.get 4
i32.const 328
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
br 6 (;@7;)
end
local.get 3
i32.eqz
br_if 5 (;@7;)
local.get 0
local.get 5
i32.store offset=16
local.get 0
local.get 3
i32.store offset=12
local.get 0
i32.const 6
i32.store8 offset=8
local.get 0
i64.const 0
i64.store
local.get 4
i32.const 80
i32.add
call $"#func697 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
local.get 2
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
br_if 4 (;@8;)
br 3 (;@9;)
end
local.get 0
local.get 11
f64.store offset=16
local.get 0
local.get 3
i32.store offset=12
local.get 0
local.get 5
i32.store offset=8
local.get 0
i64.const 1
i64.store
local.get 4
i32.const 328
i32.add
call $"#func697 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
end
local.get 4
i32.const 80
i32.add
call $"#func697 core::ptr::drop_glue::<nanvm_lib::vm::unpacked::Unpacked<nanvm_lib::naive::Naive>>"
local.get 2
local.get 2
i32.load
i32.const -1
i32.add
local.tee 0
i32.store
local.get 0
i32.eqz
br_if 1 (;@9;)
br 2 (;@8;)
end
local.get 4
local.get 4
i32.load8_u offset=251
i32.store8 offset=331
local.get 4
local.get 4
i32.load16_u offset=249 align=1
i32.store16 offset=329 align=1
local.get 4
local.get 4
i32.load offset=260
i32.store offset=340
local.get 4
local.get 4
i64.load offset=252 align=4
i64.store offset=332 align=4
local.get 4
local.get 3
i32.store8 offset=328
i32.const 1065572
i32.const 43
local.get 4
i32.const 328
i32.add
i32.const 1065556
i32.const 1065616
call $core::result::unwrap_failed
unreachable
end
local.get 4
i32.const 72
i32.add
call $"<alloc::rc::Rc<[nanvm_lib::vm::any::Any<nanvm_lib::naive::Naive>]>>::drop_slow"
end
local.get 4
i32.const 352
i32.add
global.set $__stack_pointer
return
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
end
i32.const 1057428
i32.const 43
local.get 4
i32.const 351
i32.add
i32.const 1057412
i32.const 1057472
call $core::result::unwrap_failed
unreachable
)
Run