Trait finchers_http::body::FromBody

pub trait FromBody: 'static + Sized {
    type Error;
    fn from_body(body: Bytes, input: &Input) -> Result<Self, Self::Error>;

    fn is_match(input: &Input) -> bool { ... }
}

Trait representing the transformation from a message body.

Associated Types

type Error

The error type which will be returned from from_data.

Required Methods

fn from_body(body: Bytes, input: &Input) -> Result<Self, Self::Error>

Performs conversion from raw bytes into itself.

Provided Methods

fn is_match(input: &Input) -> bool

Returns whether the incoming request matches to this type or not.

Implementations on Foreign Types

impl FromBody for Bytes

type Error = Never

fn from_body(body: Bytes, _: &Input) -> Result<Self, Self::Error>

fn is_match(input: &Input) -> bool

impl FromBody for String

type Error = BadRequest

fn from_body(body: Bytes, _: &Input) -> Result<Self, Self::Error>

fn is_match(input: &Input) -> bool

Implementors

• impl<T> FromBody for Json<T> where
    T: DeserializeOwned + 'static,  type Error = JsonParseError;
• impl<F> FromBody for Form<F> where
    F: FromQuery + 'static,  type Error = QueryError<F::Error>;