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
attachment	Enables the Attachment response	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
error-response	Enables the InternalServerError 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
file-stream	Enables the FileStream 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.