Struct ReconnectOptions

pub struct ReconnectOptions {
    pub max_attempts: Option<u32>,
    pub initial_delay: Duration,
    pub max_delay: Duration,
    pub backoff_multiplier: f64,
    pub use_exponential_backoff: bool,
}

Options for automatic reconnection.

Fields

max_attempts: Option<u32>

Maximum number of reconnection attempts (None = unlimited).

initial_delay: Duration

Initial delay before first reconnection attempt.

max_delay: Duration

Maximum delay between attempts (for exponential backoff).

backoff_multiplier: f64

Multiplier for exponential backoff.

use_exponential_backoff: bool

Whether to use exponential backoff.

Implementations

impl ReconnectOptions

pub fn new() -> Self

Create new reconnect options with defaults.

pub fn unlimited() -> Self

Create options with unlimited retry attempts.

pub fn fixed_delay(delay: Duration) -> Self

Create options with a fixed delay (no backoff).

pub fn max_attempts(self, attempts: u32) -> Self

Set maximum number of reconnection attempts.

pub fn initial_delay(self, delay: Duration) -> Self

Set initial delay before first reconnection attempt.

pub fn max_delay(self, delay: Duration) -> Self

Set maximum delay between attempts.

pub fn backoff_multiplier(self, multiplier: f64) -> Self

Set backoff multiplier for exponential backoff.

pub fn exponential_backoff(self, enabled: bool) -> Self

Enable or disable exponential backoff.

pub fn delay_for_attempt(&self, attempt: u32) -> Duration

Calculate delay for a given attempt number.

pub fn validate(&self) -> Result<()>

Validate the options and return an error if invalid.

Checks that:

• backoff_multiplier is >= 1.0
• initial_delay is > 0
• max_delay >= initial_delay

Trait Implementations

impl Clone for ReconnectOptions

fn clone(&self) -> ReconnectOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReconnectOptions

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

Formats the value using the given formatter.

impl Default for ReconnectOptions

fn default() -> Self

Returns the “default value” for a type.