wit-component 0.246.2

Tooling for working with `*.wit` and component files together.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131

(component
  (type $ty-new (;0;)
    (instance
      (type (;0;) (list u8))
      (type (;1;) (func (param "amt" u32) (result 0)))
      (export (;0;) "read" (func (type 1)))
    )
  )
  (import "new" (instance $new (;0;) (type $ty-new)))
  (core module $main (;0;)
    (type (;0;) (func (param i32 i32)))
    (import "old" "read" (func (;0;) (type 0)))
    (memory (;0;) 1)
    (export "main" (func 1))
    (export "memory" (memory 0))
    (func (;1;) (type 0) (param $args i32) (param $argv i32))
    (@producers
      (processed-by "wit-component" "$CARGO_PKG_VERSION")
      (processed-by "my-fake-bindgen" "123.45")
    )
  )
  (core module $wit-component:adapter:old (;1;)
    (type (;0;) (func (param i32 i32)))
    (type (;1;) (func (param i32 i32 i32 i32) (result i32)))
    (import "new" "read" (func $read (;0;) (type 0)))
    (global $sp (;0;) (mut i32) i32.const 0)
    (export "entrypoint" (func 1))
    (export "cabi_export_realloc" (func 2))
    (export "read" (func 3))
    (export "cabi_import_realloc" (func 4))
    (func (;1;) (type 0) (param i32 i32)
      unreachable
    )
    (func (;2;) (type 1) (param i32 i32 i32 i32) (result i32)
      unreachable
    )
    (func (;3;) (type 0) (param i32 i32)
      (local i32)
      global.get $sp
      i32.const 8
      i32.sub
      local.tee 2
      global.set $sp
      local.get 1
      local.get 2
      call $read
      local.get 2
      i32.const 8
      i32.add
      global.set $sp
    )
    (func (;4;) (type 1) (param i32 i32 i32 i32) (result i32)
      unreachable
    )
  )
  (core module $wit-component-shim-module (;2;)
    (type (;0;) (func (param i32 i32)))
    (type (;1;) (func (param i32 i32)))
    (table (;0;) 2 2 funcref)
    (export "0" (func $adapt-old-read))
    (export "1" (func $indirect-new-read))
    (export "$imports" (table 0))
    (func $adapt-old-read (;0;) (type 0) (param i32 i32)
      local.get 0
      local.get 1
      i32.const 0
      call_indirect (type 0)
    )
    (func $indirect-new-read (;1;) (type 1) (param i32 i32)
      local.get 0
      local.get 1
      i32.const 1
      call_indirect (type 1)
    )
    (@producers
      (processed-by "wit-component" "$CARGO_PKG_VERSION")
    )
  )
  (core module $wit-component-fixup (;3;)
    (type (;0;) (func (param i32 i32)))
    (type (;1;) (func (param i32 i32)))
    (import "" "0" (func (;0;) (type 0)))
    (import "" "1" (func (;1;) (type 1)))
    (import "" "$imports" (table (;0;) 2 2 funcref))
    (elem (;0;) (i32.const 0) func 0 1)
    (@producers
      (processed-by "wit-component" "$CARGO_PKG_VERSION")
    )
  )
  (core instance $wit-component-shim-instance (;0;) (instantiate $wit-component-shim-module))
  (alias core export $wit-component-shim-instance "0" (core func $adapt-old-read (;0;)))
  (core instance $old (;1;)
    (export "read" (func $adapt-old-read))
  )
  (core instance $main (;2;) (instantiate $main
      (with "old" (instance $old))
    )
  )
  (alias core export $main "memory" (core memory $memory (;0;)))
  (alias core export $wit-component-shim-instance "1" (core func $indirect-new-read (;1;)))
  (core instance $new (;3;)
    (export "read" (func $indirect-new-read))
  )
  (core instance $"#core-instance4 old" (@name "old") (;4;) (instantiate $wit-component:adapter:old
      (with "new" (instance $new))
    )
  )
  (alias core export $wit-component-shim-instance "$imports" (core table $"shim table" (;0;)))
  (alias core export $"#core-instance4 old" "read" (core func $read (;2;)))
  (alias export $new "read" (func $read (;0;)))
  (alias core export $"#core-instance4 old" "cabi_import_realloc" (core func $realloc (;3;)))
  (core func $"#core-func4 indirect-new-read" (@name "indirect-new-read") (;4;) (canon lower (func $read) (memory $memory) (realloc $realloc)))
  (core instance $fixup-args (;5;)
    (export "$imports" (table $"shim table"))
    (export "0" (func $read))
    (export "1" (func $"#core-func4 indirect-new-read"))
  )
  (core instance $fixup (;6;) (instantiate $wit-component-fixup
      (with "" (instance $fixup-args))
    )
  )
  (type (;1;) (list string))
  (type (;2;) (func (param "args" 1)))
  (alias core export $"#core-instance4 old" "entrypoint" (core func $entrypoint (;5;)))
  (alias core export $"#core-instance4 old" "cabi_export_realloc" (core func $cabi_export_realloc (;6;)))
  (func $entrypoint (;1;) (type 2) (canon lift (core func $entrypoint) (memory $memory) (realloc $cabi_export_realloc) string-encoding=utf8))
  (export $"#func2 entrypoint" (@name "entrypoint") (;2;) "entrypoint" (func $entrypoint))
  (@producers
    (processed-by "wit-component" "$CARGO_PKG_VERSION")
  )
)