[−][src]Struct actix_web::web::PathConfig
Path extractor configuration
use actix_web::web::PathConfig; use actix_web::{error, web, App, FromRequest, HttpResponse}; use serde_derive::Deserialize; #[derive(Deserialize, Debug)] enum Folder { #[serde(rename = "inbox")] Inbox, #[serde(rename = "outbox")] Outbox, } // deserialize `Info` from request's path async fn index(folder: web::Path<Folder>) -> String { format!("Selected folder: {:?}!", folder) } fn main() { let app = App::new().service( web::resource("/messages/{folder}") .app_data(PathConfig::default().error_handler(|err, req| { error::InternalError::from_response( err, HttpResponse::Conflict().finish(), ) .into() })) .route(web::post().to(index)), ); }
Implementations
impl PathConfig
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pub fn error_handler<F>(self, f: F) -> Self where
F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
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F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
Set custom error handler
Trait Implementations
impl Clone for PathConfig
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fn clone(&self) -> PathConfig
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fn clone_from(&mut self, source: &Self)
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impl Default for PathConfig
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Auto Trait Implementations
impl !RefUnwindSafe for PathConfig
impl Send for PathConfig
impl Sync for PathConfig
impl Unpin for PathConfig
impl !UnwindSafe for PathConfig
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,