Struct IslValidValuesConstraint 

pub struct IslValidValuesConstraint { /* private fields */ }

Represents the valid_values constraint

Implementations

impl IslValidValuesConstraint

pub fn new(valid_values: Vec<ValidValue>) -> IonSchemaResult<Self>

Provides a way to programmatically construct valid_values constraint

pub fn values(&self) -> &Vec<ValidValue>

pub fn from_ion_element( value: &Element, isl_version: IslVersion, ) -> IonSchemaResult<Self>

Trait Implementations

impl Clone for IslValidValuesConstraint

fn clone(&self) -> IslValidValuesConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IslValidValuesConstraint

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

Formats the value using the given formatter.

impl PartialEq for IslValidValuesConstraint

fn eq(&self, other: &IslValidValuesConstraint) -> 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 WriteAsIon for IslValidValuesConstraint

fn write_as_ion<V: ValueWriter>(&self, writer: V) -> IonResult<()>

Maps this value to the Ion data model using the provided ValueWriter implementation.

fn encode_as<E, C>( &self, config: C, ) -> Result<<E as Encoding>::Output, IonError>

where E: Encoding, C: Into<WriteConfig<E>>, &'a Self: for<'a> WriteAsIon,

Encodes this value as an Ion stream with self as the single top-level value. If the requested encoding is binary of any version, returns a Vec<u8> containing the encoded bytes. If the requested encoding is text of any version, returns a String instead.

fn encode_to<E, C, W>(&self, config: C, output: W) -> Result<W, IonError>

where E: Encoding, C: Into<WriteConfig<E>>, W: Write, &'a Self: for<'a> WriteAsIon,

Encodes this value as an Ion stream with self as the single top-level value, writing the resulting stream to the specified output.

impl StructuralPartialEq for IslValidValuesConstraint