1 use super::GrpcWebService; 2 3 use tower_layer::Layer; 4 5 /// Layer implementing the grpc-web protocol. 6 #[derive(Debug, Default, Clone)] 7 pub struct GrpcWebLayer { 8 _priv: (), 9 } 10 11 impl GrpcWebLayer { 12 /// Create a new grpc-web layer. new() -> GrpcWebLayer13 pub fn new() -> GrpcWebLayer { 14 Self::default() 15 } 16 } 17 18 impl<S> Layer<S> for GrpcWebLayer { 19 type Service = GrpcWebService<S>; 20 layer(&self, inner: S) -> Self::Service21 fn layer(&self, inner: S) -> Self::Service { 22 GrpcWebService::new(inner) 23 } 24 } 25