Crate axum_extra

Extra utilities for axum.

Feature flags

axum-extra uses a set of [feature flags] to reduce the amount of compiled and optional dependencies.

The following optional features are available:

Name	Description	Default?
async-read-body	Enables the AsyncReadBody body	No
cookie	Enables the CookieJar extractor	No
cookie-private	Enables the PrivateCookieJar extractor	No
cookie-signed	Enables the SignedCookieJar extractor	No
cookie-key-expansion	Enables the Key::derive_from method	No
erased-json	Enables the ErasedJson response	No
form	Enables the Form extractor	No
json-deserializer	Enables the JsonDeserializer extractor	No
json-lines	Enables the JsonLines extractor and response	No
multipart	Enables the Multipart extractor	No
protobuf	Enables the Protobuf extractor and response	No
query	Enables the Query extractor	No
tracing	Log rejections from built-in extractors	Yes
typed-routing	Enables the TypedPath routing utilities	No
typed-header	Enables the TypedHeader extractor and response	No

Re-exports

• pub use headers;
  typed-header

Modules

• body
  Additional bodies.
• either
  Either* types for combining extractors or responses into a single type.
• extract
  Additional extractors.
• handler
  Additional handler utilities.
• json_linesjson-lines
  Newline delimited JSON extractor and response.
• middleware
  Additional middleware utilities.
• protobufprotobuf
  Protocol Buffer extractor and response.
• response
  Additional types for generating responses.
• routing
  Additional types for defining routes.
• typed_headertyped-header
  Extractor and response for typed headers.

Macros

• jsonerased-json
  Construct an ErasedJson response from a JSON literal.

Structs

• TypedHeadertyped-header
  Extractor and response that works with typed header values from headers.