Struct Field 

pub struct Field {
    pub name: String,
    pub field_type: String,
    pub default: Option<String>,
    pub crdt: Option<String>,
    pub relation: Option<String>,
}

A single field within an entity version.

Fields

name: String

Field name in snake_case.

field_type: String

Rust type as a string (e.g., "String", "Option<u8>", "Vec<String>").

default: Option<String>

Default value expression (Rust literal). Required for fields added in later versions so that automatic migration can fill them in.

crdt: Option<String>

CRDT type wrapping this field (e.g., "LWWRegister", "GCounter", "ORSet").

When set, the generated Rust type becomes CrdtType<field_type> (or just CrdtType for counter types). Migration defaults are auto-generated.

relation: Option<String>

Relation to another entity (e.g., "Project" means this field is a key referencing a Project entity). Generates typed lookup helpers.

Trait Implementations

impl Clone for Field

fn clone(&self) -> Field

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Field

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Field

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.