Struct ViolationCode

pub struct ViolationCode(pub i32);

Specifies a type for constraint violation code.

Tuple Fields

0: i32

Implementations

impl ViolationCode

pub fn unknown() -> Self

Returns an unknown violation code.

pub fn is_unknown(&self) -> bool

Checks whether violation code is unknown.

Trait Implementations

impl Clone for ViolationCode

fn clone(&self) -> ViolationCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ViolationCode

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

Formats the value using the given formatter.

impl Default for ViolationCode

fn default() -> ViolationCode

Returns the “default value” for a type.

impl Display for ViolationCode

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

Formats the value using the given formatter.

impl From<i32> for ViolationCode

fn from(value: i32) -> Self

Converts to this type from the input type.

impl Hash for ViolationCode

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 ViolationCode

fn eq(&self, other: &ViolationCode) -> 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 Copy for ViolationCode

impl Eq for ViolationCode

impl StructuralPartialEq for ViolationCode