Struct Config 

pub struct Config {
    pub wal: Config,
    pub log_cache_max_items: Option<usize>,
    pub log_cache_capacity: Option<usize>,
}

Configuration for Raft-log.

This struct holds various configuration parameters for the Raft-log, including WAL storage and cache settings.

Optional parameters are Option<T> in this struct, and default values is evaluated when a getter method is called.

Fields

wal: Config

WAL storage configuration.

log_cache_max_items: Option<usize>

Maximum number of items to keep in the log cache

log_cache_capacity: Option<usize>

Maximum capacity of the log cache in bytes

Implementations

impl Config

pub fn new(dir: impl ToString) -> Self

Creates a new Config with the specified directory and default values for other fields

pub fn log_cache_max_items(&self) -> usize

Returns the maximum number of items in log cache (defaults to 100,000)

pub fn log_cache_capacity(&self) -> usize

Returns the maximum capacity of log cache in bytes (defaults to 1GB)

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.