44     auto *error =  in define()  local
47     if (error != nullptr) {  in define()
48       return Error(error);  in define()
59     auto *error = wasmtime_linker_define_wasi(ptr.get());  in define_wasi()  local
60     if (error != nullptr) {  in define_wasi()
61       return Error(error);  in define_wasi()
71     auto *error = wasmtime_linker_define_instance(  in define_instance()  local
73     if (error != nullptr) {  in define_instance()
74       return Error(error);  in define_instance()
84     auto *error = wasmtime_linker_instantiate(ptr.get(), cx.ptr, m.capi(),  in instantiate()  local
86     if (error != nullptr) {  in instantiate()
87       return TrapError(Error(error));  in instantiate()
99     auto *error = wasmtime_linker_module(ptr.get(), cx.ptr, name.data(),  in module()  local
101     if (error != nullptr) {  in module()
102       return Error(error);  in module()
130     auto *error = wasmtime_linker_define_func(  in func_new()  local
137     if (error != nullptr) {  in func_new()
138       return Error(error);  in func_new()
155     auto *error = wasmtime_linker_define_func_unchecked(  in func_wrap()  local
162     if (error != nullptr) {  in func_wrap()
163       return Error(error);  in func_wrap()
173     auto *error = wasmtime_linker_get_default(ptr.get(), cx.ptr, name.data(),  in get_default()  local
175     if (error != nullptr) {  in get_default()
176       return Error(error);  in get_default()
184     auto *error = wasmtime_linker_define_unknown_imports_as_traps(  in define_unknown_imports_as_traps()  local
186     if (error != nullptr) {  in define_unknown_imports_as_traps()
187       return Error(error);  in define_unknown_imports_as_traps()
197     auto *error = wasmtime_linker_define_unknown_imports_as_default_values(  in define_unknown_imports_as_default_values()  local
199     if (error != nullptr) {  in define_unknown_imports_as_default_values()
200       return Error(error);  in define_unknown_imports_as_default_values()