Struct ToolsOutputParser 

pub struct ToolsOutputParser;

Parser that extracts tool calls from an AI message.

Can operate in two modes:

• Message-based: Extracts ToolCall values directly from an AI message variant.
• Text-based: Parses a JSON array of tool calls from raw text (via the OutputParser trait).

Examples

use synwire_core::output_parsers::ToolsOutputParser;
use synwire_core::messages::Message;

let parser = ToolsOutputParser;
let msg = Message::ai("No tools needed");
let calls = parser.parse_message(&msg).unwrap();
assert!(calls.is_empty());

Implementations

impl ToolsOutputParser

pub fn parse_message( &self, message: &Message, ) -> Result<Vec<ToolCall>, SynwireError>

Extract tool calls from a message.

Returns the tool calls if the message is an AI message, or an empty vector for any other message type.

Errors

This method currently does not produce errors, but returns Result for forward compatibility.

Trait Implementations

impl OutputParser for ToolsOutputParser

type Output = Vec<ToolCall>

The output type this parser produces.

fn parse(&self, text: &str) -> Result<Vec<ToolCall>, SynwireError>

Parse raw text output from a model.

fn get_format_instructions(&self) -> String

Get format instructions to include in prompts.