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HappyEyeballsConfig

dig_nat::dialer

Struct HappyEyeballsConfig 

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pub struct HappyEyeballsConfig {
    pub per_attempt_timeout: Duration,
    pub stagger: Duration,
}
Expand description

Tuning for the happy-eyeballs candidate race: how long each candidate connect may take, and how long to wait before ALSO starting the next (lower-priority) candidate. A thin dig-nat-facing view of dig_ip::DialConfig (which the dial converts it into) so the public dialer API stays stable.

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§per_attempt_timeout: Duration

Hard timeout for a single candidate’s connect attempt.

§stagger: Duration

Delay before starting the next candidate while the current one is still in flight (RFC 8305 “Connection Attempt Delay”). A small value (tens of ms) hedges a stalled IPv6 without racing so hard that IPv4 routinely beats a viable IPv6.

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impl Clone for HappyEyeballsConfig

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fn clone(&self) -> HappyEyeballsConfig

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for HappyEyeballsConfig

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impl Debug for HappyEyeballsConfig

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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 HappyEyeballsConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl From<HappyEyeballsConfig> for DialConfig

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fn from(cfg: HappyEyeballsConfig) -> DialConfig

Converts to this type from the input type.

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