Trait axum::extract::FromRequest [−][src]
pub trait FromRequest<B> {
type Rejection: IntoResponse;
fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait, Global>>
where
'life0: 'async_trait,
Self: 'async_trait;
}
Expand description
Types that can be created from requests.
See axum::extract
for more details.
What is the B
type parameter?
FromRequest
is generic over the request body (the B
in
http::Request<B>
). This is to allow FromRequest
to be usable with any
type of request body. This is necessary because some middleware change the
request body, for example to add timeouts.
If you’re writing your own FromRequest
that wont be used outside your
application, and not using any middleware that changes the request body, you
can most likely use axum::body::Body
.
If you’re writing a library that’s intended for others to use, it’s recommended to keep the generic type parameter:
use axum::{
async_trait,
extract::{FromRequest, RequestParts},
};
struct MyExtractor;
#[async_trait]
impl<B> FromRequest<B> for MyExtractor
where
B: Send, // required by `async_trait`
{
type Rejection = http::StatusCode;
async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> {
// ...
}
}
This ensures your extractor is as flexible as possible.
Associated Types
type Rejection: IntoResponse
type Rejection: IntoResponse
If the extractor fails it’ll use this “rejection” type. A rejection is a kind of error that can be converted into a response.
Required methods
fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Self: 'async_trait,
fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Self, Self::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Self: 'async_trait,
Perform the extraction.
Implementations on Foreign Types
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Option<T>, <Option<T> as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Option<T>: 'async_trait,
impl<B, T1, T2, T3> FromRequest<B> for (T1, T2, T3) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3> FromRequest<B> for (T1, T2, T3) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
T15: FromRequest<B> + Send,
T16: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
T15: FromRequest<B> + Send,
T16: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16): 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7), <(T1, T2, T3, T4, T5, T6, T7) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7): 'async_trait,
type Rejection = StringRejection
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<String, <String as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
String: 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11): 'async_trait,
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Version, <Version as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Version: 'async_trait,
type Rejection = RequestAlreadyExtracted
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Request<B>, <Request<B> as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Request<B>: 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12): 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
T15: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
T15: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15): 'async_trait,
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Uri, <Uri as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Uri: 'async_trait,
impl<T, B> FromRequest<B> for Result<T, <T as FromRequest<B>>::Rejection> where
T: FromRequest<B>,
B: Send,
impl<T, B> FromRequest<B> for Result<T, <T as FromRequest<B>>::Rejection> where
T: FromRequest<B>,
B: Send,
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Result<T, <T as FromRequest<B>>::Rejection>, <Result<T, <T as FromRequest<B>>::Rejection> as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Result<T, <T as FromRequest<B>>::Rejection>: 'async_trait,
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Parts, <Parts as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Parts: 'async_trait,
impl<B, T1, T2> FromRequest<B> for (T1, T2) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2> FromRequest<B> for (T1, T2) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
impl<B, T1, T2, T3, T4> FromRequest<B> for (T1, T2, T3, T4) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4> FromRequest<B> for (T1, T2, T3, T4) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10): 'async_trait,
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Method, <Method as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Method: 'async_trait,
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Extensions, <Extensions as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Extensions: 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6> FromRequest<B> for (T1, T2, T3, T4, T5, T6) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6> FromRequest<B> for (T1, T2, T3, T4, T5, T6) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
T14: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14): 'async_trait,
type Rejection = HeadersAlreadyExtracted
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<HeaderMap<HeaderValue>, <HeaderMap<HeaderValue> as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
HeaderMap<HeaderValue>: 'async_trait,
type Rejection = BytesRejection
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<Bytes, <Bytes as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
Bytes: 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9), <(T1, T2, T3, T4, T5, T6, T7, T8, T9) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9): 'async_trait,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
T9: FromRequest<B> + Send,
T10: FromRequest<B> + Send,
T11: FromRequest<B> + Send,
T12: FromRequest<B> + Send,
T13: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13), <(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13): 'async_trait,
type Rejection = Infallible
pub fn from_request<'life0, 'async_trait>(
__arg0: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(), <() as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(): 'async_trait,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5, T6, T7, T8> FromRequest<B> for (T1, T2, T3, T4, T5, T6, T7, T8) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
T6: FromRequest<B> + Send,
T7: FromRequest<B> + Send,
T8: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
pub fn from_request<'life0, 'async_trait>(
req: &'life0 mut RequestParts<B>
) -> Pin<Box<dyn Future<Output = Result<(T1, T2, T3, T4, T5, T6, T7, T8), <(T1, T2, T3, T4, T5, T6, T7, T8) as FromRequest<B>>::Rejection>> + Send + 'async_trait, Global>> where
'life0: 'async_trait,
(T1, T2, T3, T4, T5, T6, T7, T8): 'async_trait,
impl<B, T1, T2, T3, T4, T5> FromRequest<B> for (T1, T2, T3, T4, T5) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
B: Send,
impl<B, T1, T2, T3, T4, T5> FromRequest<B> for (T1, T2, T3, T4, T5) where
T1: FromRequest<B> + Send,
T2: FromRequest<B> + Send,
T3: FromRequest<B> + Send,
T4: FromRequest<B> + Send,
T5: FromRequest<B> + Send,
B: Send,
type Rejection = Response<UnsyncBoxBody<Bytes, Error>>
Implementors
type Rejection = BodyAlreadyExtracted
type Rejection = MatchedPathRejection
type Rejection = MultipartRejection
type Rejection = Infallible
type Rejection = BodyAlreadyExtracted
type Rejection = Infallible
impl<B> FromRequest<B> for WebSocketUpgrade where
B: Send,
This is supported on crate feature ws
only.
impl<B> FromRequest<B> for WebSocketUpgrade where
B: Send,
ws
only.type Rejection = <Extension<Self> as FromRequest<B>>::Rejection
type Rejection = JsonRejection
type Rejection = ExtensionRejection
type Rejection = FormRejection
type Rejection = PathRejection
type Rejection = QueryRejection
impl<T, B> FromRequest<B> for TypedHeader<T> where
T: Header,
B: Send,
This is supported on crate feature headers
only.
impl<T, B> FromRequest<B> for TypedHeader<T> where
T: Header,
B: Send,
headers
only.