Enum ImageInput 

#[non_exhaustive]
pub enum ImageInput {
    DataUri(String),
    Url(String),
    Base64 {
        data: String,
        mime_type: String,
    },
}

Provider-neutral image input for vision embedding models.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

DataUri(String)

A complete data URI (data:image/png;base64,<data>). Sent inline.

Url(String)

A provider-fetchable image URL (support depends on the backend — DashScope fetches public URLs; the Cohere API requires inline bytes).

Base64

Raw base64-encoded image bytes with an explicit MIME type (e.g. image/png).

Fields

data: String

Base64-encoded image bytes (no data-URI header).

mime_type: String

Image MIME type.

Implementations

impl ImageInput

pub fn from_url(url: impl Into<String>) -> ImageInput

Creates an image input from a provider-fetchable URL.

pub fn from_data_uri(uri: impl Into<String>) -> ImageInput

Creates an image input from a complete data URI.

pub fn from_base64( data: impl Into<String>, mime_type: impl Into<String>, ) -> ImageInput

Creates an image input from raw base64 bytes and a MIME type.

Trait Implementations

impl Clone for ImageInput

fn clone(&self) -> ImageInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ImageInput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ImageInput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ImageInput

impl PartialEq for ImageInput

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ImageInput

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 ImageInput