Enum BodyCodec 

pub enum BodyCodec {
    Json,
    FunctionXml,
}

How a tool-call body is encoded between the envelope markers.

Codec internals (key names, inner XML markers) are properties of the codec itself, invariant across models that use it, and live in the parser — a spec only selects which codecs apply and in what order.

Variants

Json

A {"name": ..., "arguments": {...}} JSON object (Qwen 2/2.5, Hermes, and most template-derived dialects).

FunctionXml

One or more <function=NAME><parameter=KEY>VALUE</parameter>... blocks (Qwen 3 under --jinja, Hermes-style).

Trait Implementations

impl Clone for BodyCodec

fn clone(&self) -> BodyCodec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BodyCodec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BodyCodec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BodyCodec

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BodyCodec

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for BodyCodec

impl Eq for BodyCodec

impl StructuralPartialEq for BodyCodec