pub struct ThreadPoolBuilder { /* private fields */ }
Available on crate feature multi-thread only.
Expand description

The builder of ThreadPool.

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impl ThreadPoolBuilder

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pub fn capacity(&mut self, capacity: usize) -> &mut Self

Specifies the capacity of the operation channel.

This parameter is optional, and defaults to 8192 (The value may change in the future).

When a new operation is incoming, but the channel is full, it will be handled by sink according to the OverflowPolicy that has been set.

§Panics

Panics if the value is zero.

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pub fn build(&self) -> Result<ThreadPool>

Builds a ThreadPool.

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