Struct ValidationErrors 

pub struct ValidationErrors {
    pub field_errors: HashMap<String, Vec<String>>,
    pub form_errors: Vec<String>,
}

Validation errors for a form

Fields

field_errors: HashMap<String, Vec<String>>

form_errors: Vec<String>

Implementations

impl ValidationErrors

pub fn new() -> Self

Create a new empty ValidationErrors instance

pub fn add_field_error(&mut self, field_name: &str, error: String)

Add a field error

pub fn add_form_error(&mut self, error: String)

Add a form-level error

pub fn is_empty(&self) -> bool

Check if there are no errors

pub fn has_errors(&self) -> bool

Check if there are any errors

pub fn has_field_error(&self, field: &str) -> bool

Check if a specific field has errors

pub fn get_field_error(&self, field: &str) -> Option<&Vec<String>>

Get errors for a specific field

pub fn clear_field(&mut self, field: &str)

Clear errors for a specific field

pub fn remove_field_error(&mut self, field: &str)

Remove field errors (alias for clear_field)

pub fn to_field_errors(&self) -> Vec<FieldError>

Convert to field errors for compatibility

pub fn merge(&mut self, other: ValidationErrors)

Merge another ValidationErrors into this one

pub fn get_error_fields(&self) -> Vec<String>

Get all field names that have errors

pub fn error_count(&self) -> usize

Get total error count

pub fn clear_all(&mut self)

Clear all errors

Trait Implementations

impl Clone for ValidationErrors

fn clone(&self) -> ValidationErrors

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ValidationErrors

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

Formats the value using the given formatter.

impl Default for ValidationErrors

fn default() -> Self

Returns the “default value” for a type.

impl Display for ValidationErrors

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

Formats the value using the given formatter.

impl Error for ValidationErrors

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for ValidationErrors

fn eq(&self, other: &ValidationErrors) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ValidationErrors