connpool-rs 1.0.15

A battle-tested connection-pool model: slot-reserved sizing, health & rotation rules, a circuit breaker, backoff retries, and first-class observability. The blocking pool is dependency-free (std only); the async pool is behind an optional `tokio` feature (off by default).
Documentation 
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//! Factories layer: the seam users implement to pool anything. Depends on `core`.

pub mod sync_factory;

#[cfg(feature = "tokio")]
pub mod async_factory;