Enum FieldError 

pub enum FieldError {
    Required(String),
    Invalid(String),
    Validation(String),
}

Variants

Required(String)

Invalid(String)

Validation(String)

Implementations

impl FieldError

pub fn required(custom_msg: Option<&str>) -> Self

Creates a required field error

Examples

use reinhardt_forms::FieldError;

let error = FieldError::required(None);
assert_eq!(error.to_string(), "This field is required.");

let custom_error = FieldError::required(Some("Name is mandatory"));
assert_eq!(custom_error.to_string(), "Name is mandatory");

pub fn invalid(custom_msg: Option<&str>, default_msg: &str) -> Self

Creates an invalid field error

Examples

use reinhardt_forms::FieldError;

let error = FieldError::invalid(None, "Invalid input format");
assert_eq!(error.to_string(), "Invalid input format");

let custom_error = FieldError::invalid(Some("Must be a number"), "Invalid");
assert_eq!(custom_error.to_string(), "Must be a number");

pub fn validation(custom_msg: Option<&str>, default_msg: &str) -> Self

Creates a validation field error

Examples

use reinhardt_forms::FieldError;

let error = FieldError::validation(None, "Value out of range");
assert_eq!(error.to_string(), "Value out of range");

let custom_error = FieldError::validation(Some("Too long"), "Length exceeded");
assert_eq!(custom_error.to_string(), "Too long");

Trait Implementations

impl Debug for FieldError

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

Formats the value using the given formatter.

impl Display for FieldError

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

Formats the value using the given formatter.

impl Error for FieldError

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.