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ConnectionReusePolicy

rama::net::client::pool

Trait ConnectionReusePolicy 

pub trait ConnectionReusePolicy:
    Debug
    + Send
    + Sync
    + 'static {
    // Required method
    fn matches(&self, input: &Extensions) -> bool;

    // Provided method
    fn is_reusable(&self) -> bool { ... }
}
Available on crate feature net only.
Expand description

Connection-owned requirements for reusing an established transport.

Publish this through ConnectionReuse after establishment. Matching must be deterministic, nonblocking and side-effect free for a fixed connector policy. Pools invoke it outside their storage locks. Retire a pool before changing the connector’s fixed defaults; these requirements describe its established connections.

Required Methods§

fn matches(&self, input: &Extensions) -> bool

Whether the request’s extensions are compatible with this connection.

Provided Methods§

fn is_reusable(&self) -> bool

Whether this connection may be retained after its establishing request.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§