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§
source§impl PathConfig
impl PathConfig
sourcepub fn error_handler<F>(self, f: F) -> Selfwhere
F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
pub fn error_handler<F>(self, f: F) -> Selfwhere F: Fn(PathError, &HttpRequest) -> Error + Send + Sync + 'static,
Set custom error handler.
Trait Implementations§
source§impl Clone for PathConfig
impl Clone for PathConfig
source§fn clone(&self) -> PathConfig
fn clone(&self) -> PathConfig
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Default for PathConfig
impl Default for PathConfig
source§fn default() -> PathConfig
fn default() -> PathConfig
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§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more