chore: checkpoint before Python removal

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/adapt-unused.wat

@@ -0,0 +1,7 @@
+(module
+  (import "foo:foo/adapter-imports" "foo" (func $foo (param i32 i32)))
+  (func (export "adapter-bar") (param i32 i32)
+    (call $foo (i32.const 0) (i32.const 0))
+  )
+  (func (export "cabi_export_realloc") (param i32 i32 i32 i32) (result i32) unreachable)
+)

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/adapt-unused.wit

@@ -0,0 +1,9 @@
+interface adapter-imports {
+  foo: func(x: string);
+}
+
+world adapt-unused {
+  import adapter-imports;
+
+  export adapter-bar: func(x: string);
+}

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/component.wat

@@ -0,0 +1,115 @@
+(component
+  (type $ty-foo:foo/adapter-imports (;0;)
+    (instance
+      (type (;0;) (func (param "x" string)))
+      (export (;0;) "foo" (func (type 0)))
+    )
+  )
+  (import "foo:foo/adapter-imports" (instance $foo:foo/adapter-imports (;0;) (type $ty-foo:foo/adapter-imports)))
+  (type (;1;) (func (param "x" string)))
+  (import "foo" (func $foo (;0;) (type 1)))
+  (core module $main (;0;)
+    (type (;0;) (func (param i32 i32)))
+    (type (;1;) (func))
+    (import "$root" "foo" (func (;0;) (type 0)))
+    (memory (;0;) 1)
+    (export "bar" (func 1))
+    (export "memory" (memory 0))
+    (func (;1;) (type 1)
+      unreachable
+    )
+    (@producers
+      (processed-by "wit-component" "$CARGO_PKG_VERSION")
+      (processed-by "my-fake-bindgen" "123.45")
+    )
+  )
+  (core module $wit-component:adapter:unused (;1;)
+    (type (;0;) (func (param i32 i32)))
+    (type (;1;) (func (param i32 i32 i32 i32) (result i32)))
+    (import "foo:foo/adapter-imports" "foo" (func $foo (;0;) (type 0)))
+    (export "adapter-bar" (func 1))
+    (export "cabi_export_realloc" (func 2))
+    (func (;1;) (type 0) (param i32 i32)
+      i32.const 0
+      i32.const 0
+      call $foo
+    )
+    (func (;2;) (type 1) (param i32 i32 i32 i32) (result i32)
+      unreachable
+    )
+  )
+  (core module $wit-component-shim-module (;2;)
+    (type (;0;) (func (param i32 i32)))
+    (table (;0;) 2 2 funcref)
+    (export "0" (func $indirect-$root-foo))
+    (export "1" (func $indirect-foo:foo/adapter-imports-foo))
+    (export "$imports" (table 0))
+    (func $indirect-$root-foo (;0;) (type 0) (param i32 i32)
+      local.get 0
+      local.get 1
+      i32.const 0
+      call_indirect (type 0)
+    )
+    (func $indirect-foo:foo/adapter-imports-foo (;1;) (type 0) (param i32 i32)
+      local.get 0
+      local.get 1
+      i32.const 1
+      call_indirect (type 0)
+    )
+    (@producers
+      (processed-by "wit-component" "$CARGO_PKG_VERSION")
+    )
+  )
+  (core module $wit-component-fixup (;3;)
+    (type (;0;) (func (param i32 i32)))
+    (import "" "0" (func (;0;) (type 0)))
+    (import "" "1" (func (;1;) (type 0)))
+    (import "" "$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 $indirect-$root-foo (;0;)))
+  (core instance $$root (;1;)
+    (export "foo" (func $indirect-$root-foo))
+  )
+  (core instance $main (;2;) (instantiate $main
+      (with "$root" (instance $$root))
+    )
+  )
+  (alias core export $main "memory" (core memory $memory (;0;)))
+  (alias core export $wit-component-shim-instance "1" (core func $indirect-foo:foo/adapter-imports-foo (;1;)))
+  (core instance $foo:foo/adapter-imports (;3;)
+    (export "foo" (func $indirect-foo:foo/adapter-imports-foo))
+  )
+  (core instance $unused (;4;) (instantiate $wit-component:adapter:unused
+      (with "foo:foo/adapter-imports" (instance $foo:foo/adapter-imports))
+    )
+  )
+  (alias core export $wit-component-shim-instance "$imports" (core table $"shim table" (;0;)))
+  (core func $"#core-func2 indirect-$root-foo" (@name "indirect-$root-foo") (;2;) (canon lower (func $foo) (memory $memory) string-encoding=utf8))
+  (alias export $foo:foo/adapter-imports "foo" (func $"#func1 foo" (@name "foo") (;1;)))
+  (core func $"#core-func3 indirect-foo:foo/adapter-imports-foo" (@name "indirect-foo:foo/adapter-imports-foo") (;3;) (canon lower (func $"#func1 foo") (memory $memory) string-encoding=utf8))
+  (core instance $fixup-args (;5;)
+    (export "$imports" (table $"shim table"))
+    (export "0" (func $"#core-func2 indirect-$root-foo"))
+    (export "1" (func $"#core-func3 indirect-foo:foo/adapter-imports-foo"))
+  )
+  (core instance $fixup (;6;) (instantiate $wit-component-fixup
+      (with "" (instance $fixup-args))
+    )
+  )
+  (type (;2;) (func))
+  (alias core export $main "bar" (core func $bar (;4;)))
+  (func $bar (;2;) (type 2) (canon lift (core func $bar)))
+  (export $"#func3 bar" (@name "bar") (;3;) "bar" (func $bar))
+  (alias core export $unused "adapter-bar" (core func $adapter-bar (;5;)))
+  (alias core export $unused "cabi_export_realloc" (core func $cabi_export_realloc (;6;)))
+  (func $adapter-bar (;4;) (type 1) (canon lift (core func $adapter-bar) (memory $memory) (realloc $cabi_export_realloc) string-encoding=utf8))
+  (export $"#func5 adapter-bar" (@name "adapter-bar") (;5;) "adapter-bar" (func $adapter-bar))
+  (@producers
+    (processed-by "wit-component" "$CARGO_PKG_VERSION")
+  )
+)

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/component.wit.print

@@ -0,0 +1,9 @@
+package root:component;
+
+world root {
+  import foo:foo/adapter-imports;
+  import foo: func(x: string);
+
+  export bar: func();
+  export adapter-bar: func(x: string);
+}

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/module.wat

@@ -0,0 +1,5 @@
+(module
+  (import "$root" "foo" (func (param i32 i32)))
+  (func (export "bar") unreachable)
+  (memory (export "memory") 1)
+)

vendor/wit-component/tests/components/adapt-import-only-used-in-adapter/module.wit

@@ -0,0 +1,6 @@
+package foo:foo;
+
+world module {
+  import foo: func(x: string);
+  export bar: func();
+}