Struct ParserOutput 

pub struct ParserOutput {
    pub forward_text: String,
    pub forward_reasoning: String,
    pub tool_calls: Vec<ToolCall>,
    pub errors: Vec<NormalizationError>,
}

Result of feeding one chunk of input to a parser.

All four fields are independent: a single chunk can produce text bytes, reasoning bytes, completed tool calls, and errors all at once. Empty vectors / strings are the common case and indicate “nothing to flush”.

Fields

forward_text: String

Bytes to emit on the downstream text channel.

forward_reasoning: String

Bytes to emit on the downstream reasoning channel.

tool_calls: Vec<ToolCall>

Tool calls fully assembled by this chunk. Each item is ready to be emitted as a single, complete LlmStreamEvent::ToolCallDelta.

errors: Vec<NormalizationError>

Non-fatal normalization issues detected by this chunk.

Implementations

impl ParserOutput

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

Convenience constructor for a passthrough text chunk.

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

Convenience constructor for a passthrough reasoning chunk.

pub const fn is_empty(&self) -> bool

true when this output carries no bytes, no tool calls, and no errors.

Trait Implementations

impl Clone for ParserOutput

fn clone(&self) -> ParserOutput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParserOutput

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

Formats the value using the given formatter.

impl Default for ParserOutput

fn default() -> ParserOutput

Returns the “default value” for a type.