Struct AsyncValidatedJson

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pub struct AsyncValidatedJson<T>(pub T);

Expand description

Async validated JSON body extractor

Parses the request body as JSON, deserializes into type T, and validates using the AsyncValidate trait from rustapi-validate.

This extractor supports async validation rules, such as database uniqueness checks.

§Example

use rustapi_rs::prelude::*;
use rustapi_validate::v2::prelude::*;

#[derive(Deserialize, Validate, AsyncValidate)]
struct CreateUser {
    #[validate(email)]
    email: String,
     
    #[validate(async_unique(table = "users", column = "email"))]
    username: String,
}

async fn register(AsyncValidatedJson(body): AsyncValidatedJson<CreateUser>) -> impl IntoResponse {
    // body is validated asynchronously (e.g. checked existing email in DB)
}

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§0: T

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impl<T> AsyncValidatedJson<T>

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pub fn new(value: T) -> AsyncValidatedJson<T>

Create a new AsyncValidatedJson wrapper

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pub fn into_inner(self) -> T

Get the inner value

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impl<T> Clone for AsyncValidatedJson<T>
where T: Clone,

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

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T> Debug for AsyncValidatedJson<T>
where T: Debug,

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

Formats the value using the given formatter. Read more

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impl<T> Default for AsyncValidatedJson<T>
where T: Default,

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fn default() -> AsyncValidatedJson<T>

Returns the “default value” for a type. Read more

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impl<T> Deref for AsyncValidatedJson<T>

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type Target = T

The resulting type after dereferencing.

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fn deref(&self) -> &<AsyncValidatedJson<T> as Deref>::Target

Dereferences the value.

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impl<T> DerefMut for AsyncValidatedJson<T>

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fn deref_mut(&mut self) -> &mut <AsyncValidatedJson<T> as Deref>::Target

Mutably dereferences the value.

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impl<T> From<T> for AsyncValidatedJson<T>

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fn from(value: T) -> AsyncValidatedJson<T>

Converts to this type from the input type.

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impl<T> FromRequest for AsyncValidatedJson<T>
where T: DeserializeOwned + AsyncValidate + Send + Sync,

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async fn from_request( req: &mut Request, ) -> Result<AsyncValidatedJson<T>, ApiError>

Extract from the full request

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impl<T> IntoResponse for AsyncValidatedJson<T>
where T: Serialize,

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fn into_response(self) -> Response<Body>

Convert self into a Response

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impl<T> Copy for AsyncValidatedJson<T>
where T: Copy,

Auto Trait Implementations§

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impl<T> UnwindSafe for AsyncValidatedJson<T>
where T: UnwindSafe,

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impl<T, A, P> Access<T> for P
where A: Access<T> + ?Sized, P: Deref<Target = A>,

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type Guard = <A as Access<T>>::Guard

A guard object containing the value and keeping it alive. Read more

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fn load(&self) -> >::Guard

The loading method. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T, A> DynAccess<T> for A
where A: Access<T>, <A as Access<T>>::Guard: 'static,

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fn load(&self) -> DynGuard<T>

The equivalent of Access::load.

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impl<T> From<!> for T

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fn from(t: !) -> T

Converts to this type from the input type.

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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