3392         type Residual;  typedef
3398         fn branch(self) -> ControlFlow<Self::Residual, Self::Output>;  in branch()
3405         type Residual = ControlFlow<B, Infallible>;  typedef
3418         fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {  in branch()
3430         type Residual = Option<Infallible>;  typedef
3443         fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {  in branch()
3455         type Residual = Result<Infallible, E>;  typedef
3468         fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {  in branch()
3480         type Residual = Result<Infallible, E>;  typedef
3493         fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {  in branch()
3506         type Residual = Result<Infallible, E>;  typedef
3522         fn branch(self) -> ControlFlow<Self::Residual, Self::Output> {  in branch()