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ArrayValidators

leptos_forms_rs::validation::array_validators

Struct ArrayValidators 

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pub struct ArrayValidators;
Expand description

Array validators implementation

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impl ArrayValidators

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

Validate minimum array length

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

Validate maximum array length

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pub fn exact_length(value: &FieldValue, exact: usize) -> Result<(), String>

Validate exact array length

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

Validate that array is not empty

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

Validate that array is empty

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

Validate array length range

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

Validate that all array items are not empty

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

Validate that all array items are unique

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

Validate that all array items are strings

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

Validate that all array items are numbers

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

Validate that all array items are booleans

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pub fn validate_items_with<F>( value: &FieldValue, validator: F, ) -> Result<(), String>
where F: Fn(&FieldValue) -> Result<(), String>,

Validate array items against a custom validator function

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pub fn contains<F>(value: &FieldValue, predicate: F) -> Result<(), String>
where F: Fn(&FieldValue) -> bool,

Validate that array contains at least one item matching a condition

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pub fn contains_none<F>(value: &FieldValue, predicate: F) -> Result<(), String>
where F: Fn(&FieldValue) -> bool,

Validate that array contains no items matching a condition

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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>

Attempts to deserialize the outputs from a response.
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impl<E, T, Encoding, Request> IntoReq<Patch<Encoding>, Request, E> for T
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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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