Struct FieldDef 

pub struct FieldDef {
    pub ty: CanonicalType,
    pub indexed: bool,
    pub nullable: bool,
    pub description: Option<String>,
}

Definition of a single field within a schema.

Fields

ty: CanonicalType

ChainCodec canonical type

indexed: bool

EVM: is this an indexed topic?

nullable: bool

Whether this field can be absent / null

description: Option<String>

Optional human-readable description

Trait Implementations

impl Clone for FieldDef

fn clone(&self) -> FieldDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FieldDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FieldDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.