# RustViaduct.sys.mjs
```{js:autoclass} RustViaduct.sys.BackendAlreadyInitialized
    :members:
    :exclude-members: BackendAlreadyInitialized
```
```{js:autoclass} RustViaduct.sys.BackendError
    :members:
    :exclude-members: BackendError
```
```{js:autoclass} RustViaduct.sys.BackendNotInitialized
    :members:
    :exclude-members: BackendNotInitialized
```
```{js:autoclass} RustViaduct.sys.Method
    :members:
    :exclude-members: Method
```
```{js:autoclass} RustViaduct.sys.NetworkError
    :members:
    :exclude-members: NetworkError
```
```{js:autoclass} RustViaduct.sys.NonTlsUrl
    :members:
    :exclude-members: NonTlsUrl
```
```{js:autoclass} RustViaduct.sys.RequestHeaderError
    :members:
    :exclude-members: RequestHeaderError
```
```{js:autoclass} RustViaduct.sys.Response
    :members:
    :exclude-members: Response
```
```{js:autoclass} RustViaduct.sys.SetBackendError
    :members:
    :exclude-members: SetBackendError
```
```{js:autoclass} RustViaduct.sys.UrlError
    :members:
    :exclude-members: UrlError
```
```{js:autofunction} RustViaduct.sys.allowAndroidEmulatorLoopback
```
```{js:autofunction} RustViaduct.sys.initBackend
```