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update examples

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This commit is contained in:
David Pedersen
2022-07-03 21:47:23 +02:00
parent 02f9ebaee9
commit 16ef59b6ce
38 changed files with 101 additions and 83 deletions
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examples/tokio-postgres/src/main.rs
+4 -3
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@@ -33,7 +33,7 @@ async fn main() {
let pool = Pool::builder().build(manager).await.unwrap();
// build our application with some routes
let app = Router::new()
let app = Router::without_state()
.route(
"/",
get(using_connection_pool_extractor).post(using_connection_extractor),
@@ -71,13 +71,14 @@ async fn using_connection_pool_extractor(
struct DatabaseConnection(PooledConnection<'static, PostgresConnectionManager<NoTls>>);
#[async_trait]
impl<B> FromRequest<B> for DatabaseConnection
impl<S, B> FromRequest<S, B> for DatabaseConnection
where
B: Send,
S: Send,
{
type Rejection = (StatusCode, String);
async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> {
async fn from_request(req: &mut RequestParts<S, B>) -> Result<Self, Self::Rejection> {
let Extension(pool) = Extension::<ConnectionPool>::from_request(req)
.await
.map_err(internal_error)?;