Struct SessionConfig 

#[non_exhaustive]
pub struct SessionConfig {
    pub channel_capacity: usize,
    pub keep_alive: Option<Duration>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

channel_capacity: usize

the capacity of the channel for the session. Default is 16.

keep_alive: Option<Duration>

The session will be closed after this duration of inactivity.

This serves as a safety net for cleaning up sessions whose HTTP connections have silently dropped (e.g., due to an HTTP/2 RST_STREAM). Without a timeout, such sessions become zombies: the session worker keeps running indefinitely because the session handle’s sender is still held in the session manager, preventing the worker’s event channel from closing.

Defaults to 5 minutes. Set to None to disable (not recommended for long-running servers behind proxies).

Implementations

impl SessionConfig

pub const DEFAULT_CHANNEL_CAPACITY: usize = 16

pub const DEFAULT_KEEP_ALIVE: Duration

Trait Implementations

impl Clone for SessionConfig

fn clone(&self) -> SessionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionConfig

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

Formats the value using the given formatter.

impl Default for SessionConfig

fn default() -> SessionConfig

Returns the “default value” for a type.