Enum PrimitiveErrorKind 

pub enum PrimitiveErrorKind {
    Empty,
    TooShort,
    TooLong,
    OutOfRange,
    InvalidFormat,
}

Stable category for a primitive validation error.

This lets callers match on broad failure kinds without depending on display text or static validation messages.

Variants

Empty

The value was empty or whitespace-only.

TooShort

The value was shorter than the minimum allowed length.

TooLong

The value was longer than the maximum allowed length.

OutOfRange

The value was outside the inclusive allowed range.

InvalidFormat

The value did not match the expected format.

Trait Implementations

impl Clone for PrimitiveErrorKind

fn clone(&self) -> PrimitiveErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PrimitiveErrorKind

impl Debug for PrimitiveErrorKind

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

Formats the value using the given formatter.

impl Eq for PrimitiveErrorKind

impl Hash for PrimitiveErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PrimitiveErrorKind

fn eq(&self, other: &PrimitiveErrorKind) -> 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 PrimitiveErrorKind