Giordani L. Rust Projects. Write A Redis Clone.... Guide

pub fn dbsize(&self) -> usize if let Some(expires_at) = v.expires_at now < expires_at else true ) .count()

fn parse_one_from_offset(&mut self, offset: usize) -> Result<Option<(RespValue, usize)>, String> if offset >= self.buffer.len() return Ok(None);

fn handle_flushall(store: &Store, _args: &[RespValue]) -> RespValue store.flushall(); RespValue::SimpleString("OK".to_string()) Giordani L. Rust Projects. Write a Redis Clone....

[profile.release] opt-level = 3 mod server; mod store; mod resp; mod commands; use tokio::net::TcpListener; use server::Server; use store::Store;

use crate::resp::RespValue; use crate::store::Store; pub fn handle_command(store: &Store, cmd: &RespValue) -> RespValue { match cmd { RespValue::Array(args) if !args.is_empty() => { if let RespValue::BulkString(Some(cmd_bytes)) = &args[0] { let command = String::from_utf8_lossy(cmd_bytes).to_uppercase(); let args = &args[1..]; pub fn dbsize(&self) -> usize if let Some(expires_at) = v

> TTL counter (integer) 58

pub fn expire(&self, key: &str, ttl_secs: u64) -> bool let mut map = self.inner.lock().unwrap(); if let Some(value) = map.get_mut(key) let expires_at = SystemTime::now() .duration_since(UNIX_EPOCH) .unwrap() .as_millis() as u64 + (ttl_secs * 1000); value.expires_at = Some(expires_at); true else false pub fn dbsize(&self) -&gt

pub fn exists(&self, key: &str) -> bool self.get(key).is_some()