Trait FromRequest 

pub trait FromRequest<Input>: Sized {
    type Error: IntoResponse;

    const BUFFERED: bool = false;

    // Required method
    async fn from_request(input: Input) -> Result<Self, Self::Error>;
}

Provided Associated Constants

const BUFFERED: bool = false

Required Associated Types

type Error: IntoResponse

Required Methods

async fn from_request(input: Input) -> Result<Self, Self::Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl FromRequest<Request> for Body

type Error = !

impl FromRequest<Request> for Multipart

type Error = MultipartError

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for ConnectInfo<T>

where T: Clone + 'static,

type Error = MissingConnectInfo<T>

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for Extension<T>

where T: Clone + 'static,

type Error = MissingExtension<T>

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for Form<T>

where T: Schema,

const BUFFERED: bool = true

type Error = FormError

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for Header<T>

where T: Schema,

type Error = HeaderError

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for Path<T>

where T: Schema,

type Error = PathError

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for Query<T>

where T: Schema,

type Error = QueryError

impl<'request, T> FromRequest<(&'request Request, &'request [u8])> for State<T>

where T: Send + Sync + 'static,

type Error = MissingState<T>

impl<'request> FromRequest<(&'request Request, &'request [u8])> for Bytes

const BUFFERED: bool = true

type Error = !

impl<'request> FromRequest<(&'request Request, &'request [u8])> for Cookies

type Error = !

impl<'request> FromRequest<(&'request Request, &'request [u8])> for Method

type Error = !

impl<'request> FromRequest<(&'request Request, &'request [u8])> for Text

const BUFFERED: bool = true

type Error = TextError