Struct CustomData 

pub struct CustomData {
    pub name: String,
    pub value: String,
}

用户自定义元数据，指定一个名称及其对应的值（见表 4）。

Fields

name: String

用户自定义元数据名称（必选）。

value: String

用户自定义元数据值。

Trait Implementations

impl Clone for CustomData

fn clone(&self) -> CustomData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomData

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

Formats the value using the given formatter.

impl Default for CustomData

fn default() -> CustomData

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CustomData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CustomData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.