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StreamJsonWriter

aster::streaming::stream_io

Struct StreamJsonWriter 

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pub struct StreamJsonWriter<W: Write> { /* private fields */ }
Expand description

Stream JSON writer

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impl<W: Write> StreamJsonWriter<W>

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pub fn new(output: W, session_id: Option<String>) -> Self

Create a new writer

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pub fn write(&mut self, message: &impl Serialize) -> Result<()>

Write a raw message

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pub fn write_user_message( &mut self, content: &str, attachments: Option<Vec<Attachment>>, ) -> Result<()>

Write user message

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pub fn write_assistant_message( &mut self, content: &str, model: Option<&str>, stop_reason: Option<&str>, ) -> Result<()>

Write assistant message

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pub fn write_tool_use( &mut self, tool_id: &str, tool_name: &str, input: Value, ) -> Result<()>

Write tool use

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pub fn write_tool_result( &mut self, tool_id: &str, success: bool, output: Option<&str>, error: Option<&str>, ) -> Result<()>

Write tool result

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pub fn write_partial(&mut self, content: &str) -> Result<()>

Write partial message

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pub fn write_error( &mut self, code: &str, message: &str, details: Option<Value>, ) -> Result<()>

Write error

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pub fn write_done(&mut self, stats: Option<StreamStats>) -> Result<()>

Write done

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pub fn write_system(&mut self, event: &str, data: Option<Value>) -> Result<()>

Write system event

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pub fn session_id(&self) -> &str

Get session ID

Auto Trait Implementations§

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impl<W> Freeze for StreamJsonWriter<W>
where W: Freeze,

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impl<W> RefUnwindSafe for StreamJsonWriter<W>
where W: RefUnwindSafe,

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impl<W> Send for StreamJsonWriter<W>
where W: Send,

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impl<W> Sync for StreamJsonWriter<W>
where W: Sync,

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impl<W> Unpin for StreamJsonWriter<W>
where W: Unpin,

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impl<W> UnsafeUnpin for StreamJsonWriter<W>
where W: UnsafeUnpin,

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impl<W> UnwindSafe for StreamJsonWriter<W>
where W: UnwindSafe,

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