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update readme example

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Nikolay Kim 2018-04-10 12:41:26 -07:00
parent 69c73c52cd
commit d9ba78526e
1 changed files with 3 additions and 4 deletions
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README.md
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@ -6,9 +6,8 @@ Protobuf support for actix-web framework.
## Example
```rust,ignore
use actix_web::HttpResponse;
use actix_web::{HttpResponse, Result};
use actix_protobuf::ProtoBuf;
use futures::Future;
#[derive(Clone, Debug, PartialEq, Message)]
pub struct MyObj {
@ -18,9 +17,9 @@ pub struct MyObj {
pub name: String,
}
fn index(msg: ProtoBuf<MyObj>) -> HttpResponse {
fn index(msg: ProtoBuf<MyObj>) -> Result<HttpResponse> {
println!("model: {:?}", val);
HttpResponse::Ok().protobuf(val)?) // <- send response
HttpResponse::Ok().protobuf(val) // <- send response
}
```