Module message_stream 

Enhanced Message Stream Handler

Implements streaming message processing with delta events, error handling, and abort control.

Based on Anthropic API standard event model.

Structs

Citation

Citation reference

EnhancedMessageStream

Enhanced message stream handler

MessageState

Message state accumulated from stream events

StreamCallbacks

Stream callbacks for event handling

StreamOptions

Stream options for timeout and abort control

TextContentBlock

Text content block

ThinkingContentBlock

Thinking content block

TokenUsage

Token usage information

ToolUseContentBlock

Tool use content block

Enums

ContentBlock

Union content block type

ContentBlockType

Content block types

DeltaType

Delta types for content updates

StreamError

Stream error types

StreamEventType

Anthropic API standard stream event types

Functions

parse_tolerant_json

Tolerant JSON parser that auto-fixes incomplete JSON