usestd::ffi::CStr;letc_buf: *constc_char =unsafe{hello() };letc_str: &CStr =unsafe{ CStr::from_ptr(c_buf) };letstr_slice: &str= c_str.to_str().unwrap();letstr_buf:String= str_slice.to_owned();// if necessary 语法 Rust for循环 _是通配符 这里指匹配所有的Err,不管里面是啥...
[no_main]// 导入示例所需外设use esp32c3_hal::{clock::ClockControl,gpio::IO,peripherals::Peripherals,prelude::*,timer::TimerGroup,Delay,Rtc,};use esp_backtraceas_;// 设置程序执行的起始点// 因为这是一个 `no_std` 程序,不存在主函数#[entry]fnmain()->!{// 初始化所有所需外设letperipher...
to_string(); println!("{}", t); } 2021-07-18UTC 185. Execute function in 30 seconds Schedule the execution of f(42) in 30 seconds. 30秒内执行功能 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import "time" timer := time.AfterFunc( 30*time.Second, func() { f(42) }) ...
usefutures;usestd::{future::Future, pin::Pin, sync::{Arc, Mutex}, task::{Context, Poll, Waker}, thread, time::Duration};fnmain() {// 我们现在还没有实现调度器,所以要用一下futues库里的一个调度器。futures::executor::block_on(TimerFuture::new(Duration::new(10,0))); ...
To place a Key Lock, select it and left click on the target. Once deployed, target the lock, hold down the Use key (default"E") and select Lock; only the person who locks the door can open it. To create keys to allow other people through the door, hold down the Use key and sel...
Fixed not being able to mount handcuffed players to the new ridable horses • Car radio item drop/pickup/impact sfx now use the appropriate burlap sack sfx • Fixed a gap under Canyon C • Fixed a spot where players could get stuck between two boxes at Satellite Dish ...
In this case player can try enabling VPN or Proxy while connecting to the server. Server owners are recommended to do not use public file hosts to avoid possible issues for players from specific regions. Player IP is blacklisted This is very rare and usually player won't be able to find ...
Only use vga color linked list for small changes 7年前 .gitattributes Add .gitattributes 4年前 .gitignore Merge branch 'wasm' into master 4年前 .rustfmt.toml fix rustfmt stupidity 2个月前 Cargo.toml switch to rust 2021, fix imports ...
#![no_std] #![no_main] // 导入示例所需外设 use esp32c3_hal::{ clock::ClockControl, gpio::IO, peripherals::Peripherals, prelude::*, timer::TimerGroup, Delay, Rtc, }; use esp_backtrace as _; // 设置程序执行的起始点 // 因为这是一个 `no_std` 程序,不存在主函数 #[entry] fn ...
use std::ops::Generator; use std::pin::Pin; use std::sync::{Arc, Mutex}; use std::sync::mpsc::channel; use std::thread::{sleep, spawn}; use std::time::Duration; pub fn timer_func() { let (sender, receiver) = channel(); let (tx, rx) = channel(); // spawn new ...