Enum ChatMessageTemplate 

pub enum ChatMessageTemplate {
    Message {
        role: String,
        content: String,
    },
    Placeholder {
        name: String,
    },
}

One message in a chat prompt template.

Variants

Message

Concrete role/content.

Fields

role: String

Role string (“system”, “user”, “assistant”, …).

content: String

Templated content.

Placeholder

Placeholder for runtime-injected messages (Langfuse’s placeholder).

Fields

name: String

Placeholder name.

Trait Implementations

impl Clone for ChatMessageTemplate

fn clone(&self) -> ChatMessageTemplate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChatMessageTemplate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChatMessageTemplate

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChatMessageTemplate

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

where __S: Serializer,

Serialize this value into the given Serde serializer.