Struct ValidatedJson 

pub struct ValidatedJson<T>(pub T);

Validated JSON body extractor

Parses the request body as JSON, deserializes into type T, and validates using the Validate trait. Returns a 422 Unprocessable Entity error with detailed field-level validation errors if validation fails.

Example

use rustapi_rs::prelude::*;
use validator::Validate;

#[derive(Deserialize, Validate)]
struct CreateUser {
    #[validate(email)]
    email: String,
    #[validate(length(min = 8))]
    password: String,
}

async fn register(ValidatedJson(body): ValidatedJson<CreateUser>) -> impl IntoResponse {
    // body is already validated!
    // If email is invalid or password too short, a 422 error is returned automatically
}

Tuple Fields

0: T

Implementations

impl<T> ValidatedJson<T>

pub fn new(value: T) -> Self

Create a new ValidatedJson wrapper

pub fn into_inner(self) -> T

Get the inner value

Trait Implementations

impl<T: Clone> Clone for ValidatedJson<T>

fn clone(&self) -> ValidatedJson<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for ValidatedJson<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for ValidatedJson<T>

fn default() -> ValidatedJson<T>

Returns the “default value” for a type.

impl<T> Deref for ValidatedJson<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> DerefMut for ValidatedJson<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T> From<T> for ValidatedJson<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T: DeserializeOwned + Validate + Send> FromRequest for ValidatedJson<T>

async fn from_request(req: &mut Request) -> Result<Self>

Extract from the full request

impl<T: Serialize> IntoResponse for ValidatedJson<T>

fn into_response(self) -> Response

Convert self into a Response

impl<T: for<'a> Schema<'a>> OperationModifier for ValidatedJson<T>

fn update_operation(op: &mut Operation)

Update the operation

impl<T: Copy> Copy for ValidatedJson<T>