Struct serde_querystring_actix::QueryString
source · pub struct QueryString<T>(pub T);
Expand description
Actix-web’s web::Query modified to work with serde-querystring
QueryStringConfig allows to configure extraction process.
Example
use actix_web::{web, App};
use serde::Deserialize;
use serde_querystring_actix::QueryString;
#[derive(Debug, Deserialize)]
pub enum ResponseType {
Token,
Code
}
#[derive(Deserialize)]
pub struct AuthRequest {
id: u64,
response_type: ResponseType,
}
// Use `QueryString` extractor for query information (and destructure it within the signature).
// This handler gets called only if the request's query string contains a `username` field.
// The correct request for this handler would be `/index.html?id=64&response_type=Code"`.
// For more example visit the serde-querystring crate itself.
async fn index(QueryString(info): QueryString<AuthRequest>) -> String {
format!("Authorization request for client with id={} and type={:?}!", info.id, info.response_type)
}
fn main() {
let app = App::new().service(
web::resource("/index.html").route(web::get().to(index))); // <- use `Query` extractor
}
Tuple Fields§
§0: T
Implementations§
source§impl<T> QueryString<T>
impl<T> QueryString<T>
sourcepub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Deconstruct to a inner value
sourcepub fn from_query(
query_str: &str,
parse_mode: ParseMode
) -> Result<Self, QueryStringPayloadError>where
T: DeserializeOwned,
pub fn from_query(
query_str: &str,
parse_mode: ParseMode
) -> Result<Self, QueryStringPayloadError>where
T: DeserializeOwned,
Get query parameters from the path
Trait Implementations§
source§impl<T: Clone> Clone for QueryString<T>
impl<T: Clone> Clone for QueryString<T>
source§fn clone(&self) -> QueryString<T>
fn clone(&self) -> QueryString<T>
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<T: Debug> Debug for QueryString<T>
impl<T: Debug> Debug for QueryString<T>
source§impl<T> Deref for QueryString<T>
impl<T> Deref for QueryString<T>
source§impl<T> DerefMut for QueryString<T>
impl<T> DerefMut for QueryString<T>
source§impl<T: Display> Display for QueryString<T>
impl<T: Display> Display for QueryString<T>
source§impl<T> FromRequest for QueryString<T>where
T: DeserializeOwned,
impl<T> FromRequest for QueryString<T>where
T: DeserializeOwned,
source§fn from_request(req: &HttpRequest, _: &mut Payload) -> Self::Future
fn from_request(req: &HttpRequest, _: &mut Payload) -> Self::Future
Create a
Self
from request parts asynchronously.source§impl<T: Ord> Ord for QueryString<T>
impl<T: Ord> Ord for QueryString<T>
source§fn cmp(&self, other: &QueryString<T>) -> Ordering
fn cmp(&self, other: &QueryString<T>) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
source§impl<T: PartialEq> PartialEq<QueryString<T>> for QueryString<T>
impl<T: PartialEq> PartialEq<QueryString<T>> for QueryString<T>
source§fn eq(&self, other: &QueryString<T>) -> bool
fn eq(&self, other: &QueryString<T>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl<T: PartialOrd> PartialOrd<QueryString<T>> for QueryString<T>
impl<T: PartialOrd> PartialOrd<QueryString<T>> for QueryString<T>
source§fn partial_cmp(&self, other: &QueryString<T>) -> Option<Ordering>
fn partial_cmp(&self, other: &QueryString<T>) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl<T: Eq> Eq for QueryString<T>
impl<T> StructuralEq for QueryString<T>
impl<T> StructuralPartialEq for QueryString<T>
Auto Trait Implementations§
impl<T> RefUnwindSafe for QueryString<T>where
T: RefUnwindSafe,
impl<T> Send for QueryString<T>where
T: Send,
impl<T> Sync for QueryString<T>where
T: Sync,
impl<T> Unpin for QueryString<T>where
T: Unpin,
impl<T> UnwindSafe for QueryString<T>where
T: UnwindSafe,
Blanket Implementations§
source§impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.