Struct actix_web::web::PathConfig
source · [−]pub struct PathConfig { /* private fields */ }
Expand description
Path extractor configuration
use actix_web::web::PathConfig;
use actix_web::{error, web, App, FromRequest, HttpResponse};
use serde::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)
}
let app = App::new().service(
web::resource("/messages/{folder}")
.app_data(PathConfig::default().error_handler(|err, req| {
error::InternalError::from_response(
err,
HttpResponse::Conflict().into(),
)
.into()
}))
.route(web::post().to(index)),
);
Implementations
pub fn error_handler<F>(self, f: F) -> Self where
F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
pub fn error_handler<F>(self, f: F) -> Self where
F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
Set custom error handler.
Trait Implementations
Returns the “default value” for a type. Read more
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
Mutably borrows from an owned value. Read more
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more