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Validators

leptos_forms_rs::validation::validators

Struct Validators 

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pub struct Validators;
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Built-in validators implementation

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impl Validators

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pub fn required(value: &FieldValue) -> Result<(), String>

Check if a field is required

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pub fn email(value: &FieldValue) -> Result<(), String>

Validate email format

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pub fn url(value: &FieldValue) -> Result<(), String>

Validate URL format

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pub fn min_length(value: &FieldValue, min: usize) -> Result<(), String>

Check minimum length for strings

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pub fn max_length(value: &FieldValue, max: usize) -> Result<(), String>

Check maximum length for strings

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pub fn min(value: &FieldValue, min: f64) -> Result<(), String>

Check minimum value for numbers

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pub fn max(value: &FieldValue, max: f64) -> Result<(), String>

Check maximum value for numbers

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pub fn pattern(value: &FieldValue, pattern: &str) -> Result<(), String>

Validate against a regex pattern

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pub fn phone(value: &FieldValue) -> Result<(), String>

Validate phone number format

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pub fn postal_code(value: &FieldValue) -> Result<(), String>

Validate postal code format (basic)

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pub fn credit_card(value: &FieldValue) -> Result<(), String>

Validate credit card number (Luhn algorithm)

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pub fn date(value: &FieldValue) -> Result<(), String>

Validate date format (YYYY-MM-DD)

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pub fn positive(value: &FieldValue) -> Result<(), String>

Validate that value is a positive number

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pub fn negative(value: &FieldValue) -> Result<(), String>

Validate that value is a negative number

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pub fn integer(value: &FieldValue) -> Result<(), String>

Validate that value is an integer

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pub fn array_length( value: &FieldValue, min: usize, max: usize, ) -> Result<(), String>

Validate array length

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pub fn range(value: &FieldValue, min: f64, max: f64) -> Result<(), String>

Validate range for numbers

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pub fn not_empty(value: &FieldValue) -> Result<(), String>

Validate that value is not empty

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pub fn empty(value: &FieldValue) -> Result<(), String>

Validate that value is empty

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impl<T> Any for T
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impl<E, T, Request, Encoding> FromReq<Patch<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, T, Request, Encoding> FromReq<Post<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, T, Request, Encoding> FromReq<Put<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, Encoding, Response, T> FromRes<Patch<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Post<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Put<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

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impl<E, T, Encoding, Request> IntoReq<Patch<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Post<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Put<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, Response, Encoding, T> IntoRes<Patch<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Post<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Put<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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fn ser_key(&self) -> String

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