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StreamConfig

Struct StreamConfig 

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pub struct StreamConfig {
    pub buffer_size: usize,
    pub timeout_secs: Option<u64>,
}
Expand description

Configuration controlling backpressure and optional timeout for a QueryStream.

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§buffer_size: usize

Channel capacity — the maximum number of un-consumed Rows that can be buffered in memory. When the channel is full the producer blocks until the consumer drains at least one item. Defaults to 64.

§timeout_secs: Option<u64>

Optional per-stream timeout in seconds. If set, the background task is automatically cancelled after this many seconds even if rows remain unread. None means no timeout.

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impl StreamConfig

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pub fn new(buffer_size: usize) -> Self

Create a new config with the given buffer size.

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pub fn with_timeout(self, secs: u64) -> Self

Set an optional timeout (seconds) after which the stream is cancelled.

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impl Clone for StreamConfig

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fn clone(&self) -> StreamConfig

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for StreamConfig

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

Formats the value using the given formatter. Read more
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impl Default for StreamConfig

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fn default() -> Self

Returns the “default value” for a type. Read more

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