6     AsContext, AsContextMut, Caller, Engine, Extern, ExternType, Func, FuncType, ImportType,
127     Extern(Extern, DefinitionType),  enumerator
363         item: impl Into<Extern>,  in define()  argument
384         item: impl Into<Extern>,  in define_name()  argument
821                     if let Extern::Func(func) = export {  in module()
885                     if let Extern::Func(func) = export {  in module_async()
1209     ) -> impl Iterator<Item = (&'a str, &'a str, Extern)> + 'p  in iter()
1239     ) -> Result<Extern>  in get()
1272     ) -> Option<Extern>  in get_by_import()
1286     ) -> Result<Option<Extern>>  in try_get_by_import()
1326             if let Extern::Func(func) = external {  in get_default()
1344             if let Extern::Func(func) = external {  in get_default()
1362     fn new(store: &StoreOpaque, item: Extern) -> Definition {  in new()
1364         Definition::Extern(item, ty)  in new()
1369             Definition::Extern(_, ty) => *ty,  in ty()
1381     pub(crate) unsafe fn to_extern(&self, store: &mut StoreOpaque) -> Result<Extern, OutOfMemory> {  in to_extern()  argument
1383             Definition::Extern(e, _) => Ok(e.clone()),  in to_extern()
1393             Definition::Extern(e, _) => e.comes_from_same_store(store),  in comes_from_same_store()
1400             Definition::Extern(Extern::Memory(m), DefinitionType::Memory(_, size)) => {  in update_size()
1403             Definition::Extern(Extern::SharedMemory(m), DefinitionType::Memory(_, size)) => {  in update_size()
1406             Definition::Extern(Extern::Table(m), DefinitionType::Table(_, size)) => {  in update_size()
1415     pub(crate) fn from(store: &StoreOpaque, item: &Extern) -> DefinitionType {  in from()
1417             Extern::Func(f) => DefinitionType::Func(f.type_index(store)),  in from()
1418             Extern::Table(t) => DefinitionType::Table(*t.wasmtime_ty(store), t._size(store)),  in from()
1419             Extern::Global(t) => DefinitionType::Global(*t.wasmtime_ty(store)),  in from()
1420             Extern::Memory(t) => {  in from()
1423             Extern::SharedMemory(t) => DefinitionType::Memory(*t.ty().wasmtime_memory(), t.size()),  in from()
1424             Extern::Tag(t) => DefinitionType::Tag(*t.wasmtime_ty(store)),  in from()