Struct PropDef 

pub struct PropDef {
    pub name: String,
    pub schema_type: SchemaType,
    pub optional: bool,
    pub default: Option<PropValue>,
    /* private fields */
}

A property definition with type and optionality information.

Created using the prop module builders:

• prop::string("name") - required string property
• prop::int("age").optional() - optional int property

Fields

name: String

Property name (used as key in database)

schema_type: SchemaType

Property type

optional: bool

Whether this property is optional

default: Option<PropValue>

Default value (if any)

Implementations

impl PropDef

pub fn optional(self) -> Self

Mark this property as optional

pub fn default(self, value: PropValue) -> Self

Set a default value for this property

pub fn validate(&self, value: &PropValue) -> bool

Check if a value matches this property’s type

Trait Implementations

impl Clone for PropDef

fn clone(&self) -> PropDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PropDef

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

Formats the value using the given formatter.