Struct FieldError 

pub struct FieldError {
    pub key: String,
    pub kind: FieldErrorKind,
    pub message: String,
}

One key a submission was refused under, with the sentence the form renders beneath it.

The entry type of FieldErrors. Self::required is what RecordForm::parse answers for an unanswered key, whose control supplies the rendered wording.

Fields

key: String

The form key the error renders under.

kind: FieldErrorKind

Why the key failed.

message: String

The sentence the form shows.

Implementations

impl FieldError

pub fn unanswered(key: impl Into<String>, message: impl Into<String>) -> Self

The submission left key unanswered — an empty field with no blank answer, or a required group whose inputs were all empty; message is the wording its control renders in the slot.

pub fn required(key: impl Into<String>) -> Self

key was posted empty and has no blank answer, worded as its own key names it.

pub fn invalid(key: impl Into<String>, message: impl Into<String>) -> Self

key carried a value its type refuses; message says why.

Trait Implementations

impl Clone for FieldError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldError

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

Formats the value using the given formatter.

impl Eq for FieldError

impl PartialEq for FieldError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FieldError