Enum EmbedInput 

pub enum EmbedInput {
    Text(String),
    ImageBytes {
        data: Vec<u8>,
        mime_type: String,
    },
    ImagePath(PathBuf),
    VideoFrame {
        path: PathBuf,
        timestamp_ms: u64,
    },
    Mixed(Vec<EmbedInput>),
}

Input for embedding operations.

Supports multiple modalities for multimodal embedders like Qwen3-VL.

Variants

Text(String)

Plain text input.

ImageBytes

Raw image bytes with MIME type.

Fields

data: Vec<u8>

Image data.

mime_type: String

MIME type (e.g., “image/png”).

ImagePath(PathBuf)

Path to an image file (for lazy loading).

VideoFrame

Video frame at a specific timestamp.

Fields

path: PathBuf

Path to video file.

timestamp_ms: u64

Timestamp in milliseconds.

Mixed(Vec<EmbedInput>)

Mixed modality input (e.g., text + image together). Qwen3-VL supports this for joint embedding.

Implementations

impl EmbedInput

pub fn text(s: impl Into<String>) -> Self

Creates a text input.

pub fn image_path(path: impl Into<PathBuf>) -> Self

Creates an image path input.

pub fn image_bytes(data: Vec<u8>, mime_type: impl Into<String>) -> Self

Creates an image bytes input.

pub fn modality(&self) -> Modality

Returns the primary modality of this input.

Trait Implementations

impl Clone for EmbedInput

fn clone(&self) -> EmbedInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EmbedInput

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

Formats the value using the given formatter.