Struct FileDataPart 

pub struct FileDataPart {
    pub mime_type: String,
    pub file_uri: String,
    pub annotations: Option<Value>,
}

Core traits and types.

Always available regardless of feature flags. Includes:

• Agent - The fundamental trait for all agents
• Tool / Toolset - For extending agents with capabilities
• Session / State - For managing conversation context
• Event - For streaming agent responses
• AdkError / Result - Unified error handling Data part for file references in a function response.

Carries a MIME type and URI (URL or cloud storage path) for external files.

Example

use adk_core::FileDataPart;

let part = FileDataPart {
    mime_type: "application/pdf".to_string(),
    file_uri: "gs://my-bucket/report.pdf".to_string(),
    annotations: None,
};

Fields

mime_type: String

MIME type of the file (e.g., “application/pdf”).

file_uri: String

URI to the file (URL, gs://, etc.).

annotations: Option<Value>

Optional protocol or presentation annotations preserved with the reference.

Trait Implementations

impl Clone for FileDataPart

fn clone(&self) -> FileDataPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileDataPart

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FileDataPart

fn deserialize<__D>( __deserializer: __D, ) -> Result<FileDataPart, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FileDataPart

fn eq(&self, other: &FileDataPart) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for FileDataPart

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileDataPart