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update Path and Query doc strings

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This commit is contained in:
Nikolay Kim 2018-03-28 07:27:06 -07:00
parent 9f5a91ae3c
commit 36161aba99
1 changed files with 10 additions and 4 deletions
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14
src/extractor.rs
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@ -29,18 +29,21 @@ pub trait HttpRequestExtractor<T, S>: Sized where T: DeserializeOwned, S: 'stati
/// use actix_web::*; /// use actix_web::*;
/// use actix_web::Path; /// use actix_web::Path;
/// ///
/// /// Application state
/// struct State {}
///
/// #[derive(Deserialize)] /// #[derive(Deserialize)]
/// struct Info { /// struct Info {
/// username: String, /// username: String,
/// } /// }
/// ///
/// /// extract path info using serde /// /// extract path info using serde
/// fn index(info: Path<Info>) -> Result<String> { /// fn index(info: Path<Info, State>) -> Result<String> {
/// Ok(format!("Welcome {}!", info.username)) /// Ok(format!("Welcome {}!", info.username))
/// } /// }
/// ///
/// fn main() { /// fn main() {
/// let app = Application::new().resource( /// let app = Application::with_state(State{}).resource(
/// "/{username}/index.html", // <- define path parameters /// "/{username}/index.html", // <- define path parameters
/// |r| r.method(Method::GET).with(index)); // <- use `with` extractor /// |r| r.method(Method::GET).with(index)); // <- use `with` extractor
/// } /// }
@ -113,6 +116,9 @@ impl<T, S> HttpRequestExtractor<T, S> for Path<T, S>
/// use actix_web::*; /// use actix_web::*;
/// use actix_web::Query; /// use actix_web::Query;
/// ///
/// /// Application state
/// struct State {}
///
/// #[derive(Deserialize)] /// #[derive(Deserialize)]
/// struct Info { /// struct Info {
/// username: String, /// username: String,
@ -120,12 +126,12 @@ impl<T, S> HttpRequestExtractor<T, S> for Path<T, S>
/// ///
/// // use `with` extractor for query info /// // use `with` extractor for query info
/// // this handler get called only if request's query contains `username` field /// // this handler get called only if request's query contains `username` field
/// fn index(info: Query<Info>) -> Result<String> { /// fn index(info: Query<Info, State>) -> Result<String> {
/// Ok(format!("Welcome {}!", info.username)) /// Ok(format!("Welcome {}!", info.username))
/// } /// }
/// ///
/// fn main() { /// fn main() {
/// let app = Application::new().resource( /// let app = Application::with_state(State{}).resource(
/// "/index.html", /// "/index.html",
/// |r| r.method(Method::GET).with(index)); // <- use `with` extractor /// |r| r.method(Method::GET).with(index)); // <- use `with` extractor
/// } /// }