Crate vld_rocket 

vld-rocket — Rocket integration for vld

Validation extractors for Rocket. Validates request data against vld schemas and returns 422 Unprocessable Entity with structured JSON errors on failure.

Extractors

Extractor	Source	Rocket equivalent
VldJson<T>	JSON body	rocket::serde::json::Json<T>
VldQuery<T>	Query string	query params
VldPath<T>	Path segments	<param> segments
VldForm<T>	Form body	rocket::form::Form<T>
VldHeaders<T>	HTTP headers	manual extraction
VldCookie<T>	Cookie values	CookieJar

Error catcher

Register [vld_catcher()] to get JSON error responses instead of the default HTML:

rocket::build()
    .mount("/", routes![...])
    .register("/", catchers![vld_rocket::vld_422_catcher])

Modules

prelude

Prelude — import everything you need.

Structs

VldCookie

Validated cookie extractor for Rocket.

VldErrorCache

Stored in request local cache so the catcher can read it.

VldForm

Validated form body extractor.

VldHeaders

Validated HTTP headers extractor for Rocket.

VldJson

Validated JSON body extractor.

VldPath

Validated path parameter extractor for Rocket.

VldQuery

Validated query string extractor.

Functions

vld_400_catcher

Catcher for 400 Bad Request that returns JSON.

vld_422_catcher

Catcher for 422 Unprocessable Entity that returns JSON from the validation error stored by vld extractors.