Struct ShapeConstraint 

pub struct ShapeConstraint {
    pub dimensions: Vec<DimensionConstraint>,
    pub validation: Option<String>,
}

Shape constraint

Fields

dimensions: Vec<DimensionConstraint>

Dimensions

validation: Option<String>

Optional shape validation

Implementations

impl ShapeConstraint

pub fn fixed(dimensions: Vec<usize>) -> Self

Create a new shape constraint with fixed dimensions

pub fn dynamic(constraints: Vec<DimensionConstraint>) -> Self

Create a shape constraint with dynamic dimensions

pub fn with_validation(self, validation: &str) -> Self

Add validation expression

Trait Implementations

impl Clone for ShapeConstraint

fn clone(&self) -> ShapeConstraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShapeConstraint

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ShapeConstraint

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ShapeConstraint

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.