Trait viz_core::RequestExt

pub trait RequestExt {
    fn path(&self) -> &str;
    fn query_string(&self) -> Option<&str>;
    fn header<K, T>(&self, key: K) -> Option<T>
    where
        K: AsHeaderName,
        T: FromStr;
    fn content_length(&self) -> Option<u64>;
    fn content_type(&self) -> Option<Mime>;
    fn extract<'life0, 'async_trait, T>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<T, T::Error>> + Send + 'async_trait>>
    where
        T: FromRequest,
        T: 'async_trait,
        'life0: 'async_trait,
        Self: 'async_trait;
    fn query<T>(&self) -> Result<T, PayloadError>
    where
        T: DeserializeOwned;
    fn read<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
    fn read_with<'life0, 'life1, 'async_trait>(
        &'life0 mut self,
        name: &'life1 str,
        max: u64
    ) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
    fn bytes<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
    fn text<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<String, PayloadError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
    fn form<'life0, 'async_trait, T>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<T, PayloadError>> + Send + 'async_trait>>
    where
        T: DeserializeOwned,
        T: 'async_trait,
        'life0: 'async_trait,
        Self: 'async_trait;
    fn json<'life0, 'async_trait, T>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<T, PayloadError>> + Send + 'async_trait>>
    where
        T: DeserializeOwned,
        T: 'async_trait,
        'life0: 'async_trait,
        Self: 'async_trait;
    fn multipart<'life0, 'async_trait>(
        &'life0 mut self
    ) -> Pin<Box<dyn Future<Output = Result<Multipart, PayloadError>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        Self: 'async_trait;
    fn data<T>(&self) -> Option<T>
    where
        T: Clone + Send + Sync + 'static;
    fn set_data<T>(&mut self, t: T) -> Option<T>
    where
        T: Clone + Send + Sync + 'static;
    fn cookies(&self) -> Result<Cookies, CookiesError>;
    fn cookie<S>(&self, name: S) -> Option<Cookie<'_>>
    where
        S: AsRef<str>;
    fn limits(&self) -> Limits;
    fn session(&self) -> &Session;
    fn params<T>(&self) -> Result<T, ParamsError>
    where
        T: DeserializeOwned;
    fn param<T>(&self, name: &str) -> Result<T, ParamsError>
    where
        T: FromStr,
        T::Err: Display;
}

Required Methods

fn path(&self) -> &str

fn query_string(&self) -> Option<&str>

fn header<K, T>(&self, key: K) -> Option<T> where
    K: AsHeaderName,
    T: FromStr, 

fn content_length(&self) -> Option<u64>

fn content_type(&self) -> Option<Mime>

fn extract<'life0, 'async_trait, T>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<T, T::Error>> + Send + 'async_trait>> where
    T: FromRequest,
    T: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

fn query<T>(&self) -> Result<T, PayloadError> where
    T: DeserializeOwned, 

Available on crate feature query only.

fn read<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads bytes

fn read_with<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    name: &'life1 str,
    max: u64
) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Available on crate feature limits only.

Reads bytes with a limit by name.

fn bytes<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<Bytes, PayloadError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads the request body, and returns with a raw binary data buffer.

fn text<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<String, PayloadError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Reads the request body, and returns with a String, it is always decoded using UTF-8.

fn form<'life0, 'async_trait, T>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<T, PayloadError>> + Send + 'async_trait>> where
    T: DeserializeOwned,
    T: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

Available on crate feature form only.

fn json<'life0, 'async_trait, T>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<T, PayloadError>> + Send + 'async_trait>> where
    T: DeserializeOwned,
    T: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

Available on crate feature json only.

Reads the request body, and returns with a JSON.

fn multipart<'life0, 'async_trait>(
    &'life0 mut self
) -> Pin<Box<dyn Future<Output = Result<Multipart, PayloadError>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    Self: 'async_trait, 

Available on crate feature multipart only.

fn data<T>(&self) -> Option<T> where
    T: Clone + Send + Sync + 'static, 

Available on crate feature data only.

fn set_data<T>(&mut self, t: T) -> Option<T> where
    T: Clone + Send + Sync + 'static, 

Available on crate feature data only.

fn cookies(&self) -> Result<Cookies, CookiesError>

Available on crate feature cookie only.

fn cookie<S>(&self, name: S) -> Option<Cookie<'_>> where
    S: AsRef<str>, 

Available on crate feature cookie only.

fn limits(&self) -> Limits

Available on crate feature limits only.

fn session(&self) -> &Session

Available on crate feature session only.

Gets session

fn params<T>(&self) -> Result<T, ParamsError> where
    T: DeserializeOwned, 

Available on crate feature params only.

Gets all parameters.

fn param<T>(&self, name: &str) -> Result<T, ParamsError> where
    T: FromStr,
    T::Err: Display, 

Available on crate feature params only.

Gets single parameter by name.

Implementors

impl RequestExt for Request<Body>