Struct ImageData 

pub struct ImageData {
    pub base64: String,
    pub media_type: String,
}

图片数据（用于多模态消息，序列化时跳过以节省存储空间）

Fields

base64: String

base64 编码的图片数据

media_type: String

MIME 类型（如 “image/png”, “image/jpeg”）

Trait Implementations

impl Clone for ImageData

fn clone(&self) -> ImageData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageData

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageData

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageData

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

where __S: Serializer,

Serialize this value into the given Serde serializer.