Struct FieldInfo 

pub struct FieldInfo {
    pub name: String,
    pub field_type: String,
    pub is_foreign_key: bool,
    pub foreign_key_target: Option<String>,
    pub is_required: bool,
    pub constraints: HashMap<String, String>,
}

Information about a field in an entity

Fields

name: String

Field name

field_type: String

Field type (string, int32, message, etc.)

is_foreign_key: bool

Whether this field is a potential foreign key

foreign_key_target: Option<String>

Target entity if this is a foreign key

is_required: bool

Whether this field is required

constraints: HashMap<String, String>

Constraints on this field

Trait Implementations

impl Clone for FieldInfo

fn clone(&self) -> FieldInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldInfo

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FieldInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.