Struct tower_web::response::Context

pub struct Context<'a, S: Serializer + 'a> { /* fields omitted */ }

Context available when serializing the response.

Methods

impl<'a, S> Context<'a, S> where     S: Serializer,

pub fn new(request: &'a Request<()>, serializer: &'a S) -> Context<'a, S>

Create a new response context.

pub fn request(&self) -> &Request<()>

Returns a reference to the request

pub fn template(&self) -> Option<&str>

Returns the template value set for the response.

pub fn serialize<T>(     &self,     value: &T,     context: &SerializerContext ) -> Result<Bytes, Error> where     T: Serialize,

Serialize a value.

This uses the default content type for the action.

Returns an error when a default content type is not set.

pub fn serialize_as<T>(     &self,     _value: &T,     _content_type: &str ) -> Result<Bytes, Error> where     T: Serialize,

Serialize a value as the specified content type.

pub fn content_type_header(&self) -> Option<&HeaderValue>

Returns a HeaderValue representation of the default content type.

Trait Implementations

impl<'a, S: Debug + Serializer + 'a> Debug for Context<'a, S> where     S::Format: Debug,

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.