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fix error in routeguide tutorial (#111)

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This commit is contained in:
Juan Alvarez
2019-11-01 19:46:08 -04:00
committed by Lucio Franco
parent c9b7523a5b
commit 46bb2bf2a4
1 changed files with 2 additions and 3 deletions
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tonic-examples/routeguide-tutorial.md
+2 -3
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@@ -299,7 +299,7 @@ impl server::RouteGuide for RouteGuide {
unimplemented!() unimplemented!()
} }
type RouteChatStream = Pin<Box<dyn Stream<Item = Result<RouteNote, Status>> + Send + 'static>>; type RouteChatStream = Pin<Box<dyn Stream<Item = Result<RouteNote, Status>> + Send + Sync + 'static>>;
async fn route_chat( async fn route_chat(
&self, &self,
@@ -521,7 +521,7 @@ async fn route_chat(
Ok(Response::new(Box::pin(output) Ok(Response::new(Box::pin(output)
as Pin< as Pin<
Box<dyn Stream<Item = Result<RouteNote, Status>> + Send + 'static>, Box<dyn Stream<Item = Result<RouteNote, Status>> + Send + Sync + 'static>,
>)) >))
} }
@@ -658,7 +658,6 @@ Here's where we call the server-side streaming method `list_features`, which ret
geographical `Feature`s. geographical `Feature`s.
```rust ```rust
use futures::TryStreamExt;
use tonic::transport::Channel; use tonic::transport::Channel;
use std::error::Error; use std::error::Error;
``` ```