mirror of
https://github.com/rust-lang-nursery/rust-cookbook
synced 2025-02-16 20:28:27 +00:00
Merge pull request #141 from budziq/hide_noise
Hide error_chain boiler plate by default in all examples
This commit is contained in:
David Tolnay
GitHub
commit
e968dd0b76
4 changed files with 170 additions and 187 deletions
121
src/app.md
121
src/app.md
|
|
@ -130,13 +130,12 @@ Your favorite number must be 256.
|
|||
[![log-badge]][log] [![env_logger-badge]][env_logger] [![cat-debugging-badge]][cat-debugging]
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
extern crate env_logger;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
mod foo {
|
||||
mod bar {
|
||||
pub fn run() {
|
||||
|
|
@ -153,12 +152,12 @@ mod foo {
|
|||
bar::run();
|
||||
}
|
||||
}
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
SetLogger(log::SetLoggerError);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# SetLogger(log::SetLoggerError);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
env_logger::init()?;
|
||||
|
|
@ -169,8 +168,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[`env_logger`][env_logger] output is controlled by [`RUST_LOG`] environmental
|
||||
|
|
@ -204,12 +203,11 @@ Custom logger `ConsoleLogger` is implemented with [`log::Log`] trait and install
|
|||
via [`log::set_logger`]. Messages are logged to stdout.
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use log::{LogRecord, LogLevel, LogMetadata, LogLevelFilter};
|
||||
|
||||
struct ConsoleLogger;
|
||||
|
|
@ -225,26 +223,26 @@ impl log::Log for ConsoleLogger {
|
|||
}
|
||||
}
|
||||
}
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
SetLogger(log::SetLoggerError);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# SetLogger(log::SetLoggerError);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
log::set_logger(|max_log_level| {
|
||||
max_log_level.set(LogLevelFilter::Info);
|
||||
Box::new(ConsoleLogger)
|
||||
})?;
|
||||
|
||||
|
||||
info!("hello log");
|
||||
warn!("warning");
|
||||
error!("oops");
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-log-syslog]: #ex-log-syslog
|
||||
|
|
@ -260,21 +258,20 @@ with [`syslog::init`].
|
|||
and `Option<&str>` holds optional application name.
|
||||
|
||||
```rust,no_run
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
extern crate syslog;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use log::LogLevelFilter;
|
||||
use syslog::Facility;
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
SetLogger(log::SetLoggerError);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# SetLogger(log::SetLoggerError);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
syslog::init(Facility::LOG_USER, LogLevelFilter::Debug, Some("My app name"))?;
|
||||
|
|
@ -282,8 +279,8 @@ fn run() -> Result<()> {
|
|||
error!("this is an error!");
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-log-custom]: #ex-log-custom
|
||||
|
|
@ -299,25 +296,24 @@ First log file configuration is created using [`log4rs::append::file::FileAppend
|
|||
Then this is assigned to the [`log4rs::config::Config`] which has a root appender that uses the `logfile` appender that was just created, and sets the default [`log::LogLevelFilter`] so that any logs with `Info` level or higher will be sent to the logger.
|
||||
|
||||
```rust,no_run
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate log;
|
||||
extern crate log4rs;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use log::LogLevelFilter;
|
||||
use log4rs::append::file::FileAppender;
|
||||
use log4rs::encode::pattern::PatternEncoder;
|
||||
use log4rs::config::{Appender, Config, Root};
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Io(std::io::Error);
|
||||
LogConfig(log4rs::config::Errors);
|
||||
SetLogger(log::SetLoggerError);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Io(std::io::Error);
|
||||
# LogConfig(log4rs::config::Errors);
|
||||
# SetLogger(log::SetLoggerError);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let logfile = FileAppender::builder()
|
||||
|
|
@ -334,41 +330,39 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-tar-temp]: #ex-tar-temp
|
||||
<a name="ex-tar-temp"></a>
|
||||
## Unzip a tarball to a temporary directory
|
||||
|
||||
[![flate2-badge]][flate2] [![tar-badge]][tar] [![tempdir-badge]][tempdir] [![cat-filesystem-badge]][cat-filesystem] [![cat-compression-badge]][cat-compression]
|
||||
|
||||
Uncompress ([`flate2::read::GzDecoder::new`]) and
|
||||
extract ([`tar::Archive::unpack`]) all files form a zipped tarball
|
||||
named archive.tar.gz located in the current working directory
|
||||
inside a temporary directory ([`tempdir::TempDir::new`])
|
||||
and delete everything.
|
||||
|
||||
[![flate2-badge]][flate2] [![tar-badge]][tar] [![tempdir-badge]][tempdir] [![cat-filesystem-badge]][cat-filesystem] [![cat-compression-badge]][cat-compression]
|
||||
|
||||
```rust,no_run
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate flate2;
|
||||
extern crate tar;
|
||||
extern crate tempdir;
|
||||
|
||||
use std::fs::File;
|
||||
|
||||
use flate2::read::GzDecoder;
|
||||
use tar::Archive;
|
||||
use tempdir::TempDir;
|
||||
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Io(std::io::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Io(std::io::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let path = "archive.tar.gz";
|
||||
|
|
@ -387,23 +381,22 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
[ex-dedup-filenames]: #ex-dedup-filenames
|
||||
<a name="ex-dedup-filenames"></a>
|
||||
## Recursively find duplicate file names
|
||||
|
||||
[![walkdir-badge]][walkdir] [![cat-filesystem-badge]][cat-filesystem]
|
||||
|
||||
Find recusively in the current directory duplicate filenames,
|
||||
printing them only once.
|
||||
|
||||
[![walkdir-badge]][walkdir] [![cat-filesystem-badge]][cat-filesystem]
|
||||
|
||||
```rust,no_run
|
||||
extern crate walkdir;
|
||||
|
||||
use std::collections::HashMap;
|
||||
|
||||
use walkdir::WalkDir;
|
||||
|
||||
fn main() {
|
||||
|
|
|
|||
|
|
@ -28,17 +28,17 @@ that implements [`Write`], here a [`File`]. The [`File`] is opened
|
|||
for writing with [`File::create`], and reading with [`File::open`].
|
||||
|
||||
```rust
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#
|
||||
use std::fs::File;
|
||||
use std::io::{Write, BufReader, BufRead};
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Io(std::io::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Io(std::io::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let path = "lines.txt";
|
||||
|
|
@ -55,8 +55,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-byteorder-le]: #ex-byteorder-le
|
||||
|
|
@ -66,11 +66,10 @@ quick_main!(run);
|
|||
[![byteorder-badge]][byteorder] [![cat-encoding-badge]][cat-encoding]
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate byteorder;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
|
||||
|
||||
#[derive(Default, PartialEq, Debug)]
|
||||
|
|
@ -78,12 +77,12 @@ struct Payload {
|
|||
kind: u8,
|
||||
value: u16,
|
||||
}
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Io(std::io::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Io(std::io::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let original_payload = Payload::default();
|
||||
|
|
@ -107,8 +106,8 @@ fn decode(mut bytes: &[u8]) -> Result<Payload> {
|
|||
};
|
||||
Ok(payload)
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-rand-float]: #ex-rand-float
|
||||
|
|
@ -214,21 +213,20 @@ fn main() {
|
|||
inspected using [`Regex`] to get the hash and message of the last 5 commits.
|
||||
|
||||
```rust
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate regex;
|
||||
|
||||
use std::process::Command;
|
||||
use regex::Regex;
|
||||
|
||||
error_chain!{
|
||||
foreign_links {
|
||||
Io(std::io::Error);
|
||||
Regex(regex::Error);
|
||||
Utf8(std::string::FromUtf8Error);
|
||||
}
|
||||
}
|
||||
|
||||
#
|
||||
# error_chain!{
|
||||
# foreign_links {
|
||||
# Io(std::io::Error);
|
||||
# Regex(regex::Error);
|
||||
# Utf8(std::string::FromUtf8Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
#[derive(PartialEq, Default, Clone, Debug)]
|
||||
struct Commit {
|
||||
|
|
@ -236,7 +234,6 @@ struct Commit {
|
|||
message: String,
|
||||
}
|
||||
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let output = Command::new("git").arg("log").arg("--oneline").output()?;
|
||||
|
||||
|
|
@ -266,8 +263,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-lazy-constant]: #ex-lazy-constant
|
||||
|
|
@ -321,14 +318,14 @@ race conditions. A [`MutexGuard`] must be acquired to read or mutate the
|
|||
value stored in a [`Mutex`].
|
||||
|
||||
```rust
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate lazy_static;
|
||||
|
||||
use std::sync::Mutex;
|
||||
|
||||
error_chain!{ }
|
||||
#
|
||||
# error_chain!{ }
|
||||
|
||||
lazy_static! {
|
||||
static ref FRUIT: Mutex<Vec<String>> = Mutex::new(Vec::new());
|
||||
|
|
@ -360,8 +357,8 @@ fn run() -> Result<()> {
|
|||
insert("grape")?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
<!-- Categories -->
|
||||
|
|
|
|||
130
src/encoding.md
130
src/encoding.md
|
|
@ -33,19 +33,18 @@ we expect the parsed value to be. The expected value is declared using the
|
|||
[`json!`]: https://docs.serde.rs/serde_json/macro.json.html
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate serde_json;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use serde_json::Value;
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Json(serde_json::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Json(serde_json::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let j = r#"{
|
||||
|
|
@ -72,8 +71,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-toml-config]: #ex-toml-config
|
||||
|
|
@ -86,18 +85,17 @@ Parse some TOML into a universal `toml::Value` that is able to represent any
|
|||
valid TOML data.
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate toml;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use toml::Value;
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Toml(toml::de::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Toml(toml::de::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let toml_content = r#"
|
||||
|
|
@ -117,8 +115,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
Parse TOML into your own structs using Serde:
|
||||
|
|
@ -126,15 +124,13 @@ Parse TOML into your own structs using Serde:
|
|||
[![serde-json-badge]][serde-json] [![toml-badge]][toml] [![cat-encoding-badge]][cat-encoding]
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#[macro_use]
|
||||
extern crate serde_derive;
|
||||
|
||||
extern crate serde;
|
||||
extern crate toml;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use std::collections::HashMap;
|
||||
|
||||
#[derive(Deserialize)]
|
||||
|
|
@ -149,12 +145,12 @@ struct Package {
|
|||
version: String,
|
||||
authors: Vec<String>,
|
||||
}
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Toml(toml::de::Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Toml(toml::de::Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let toml_content = r#"
|
||||
|
|
@ -176,8 +172,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-percent-encode]: #ex-percent-encode
|
||||
|
|
@ -191,18 +187,17 @@ function from the `url` crate. Then decode using the [`percent_decode`]
|
|||
function.
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate url;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use url::percent_encoding::{utf8_percent_encode, percent_decode, DEFAULT_ENCODE_SET};
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Utf8(std::str::Utf8Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Utf8(std::str::Utf8Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let input = "confident, productive systems programming";
|
||||
|
|
@ -217,8 +212,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
The encode set defines which bytes (in addition to non-ASCII and controls) need
|
||||
|
|
@ -277,24 +272,23 @@ hex `String` is then converted back to its original representation and is
|
|||
compared to the original value provided.
|
||||
|
||||
```rust
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate data_encoding;
|
||||
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
use data_encoding::{HEXUPPER, DecodeError};
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Decode(DecodeError);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Decode(DecodeError);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let original = b"The quick brown fox jumps over the lazy dog.";
|
||||
let expected = "54686520717569636B2062726F776E20666F78206A756D7073206F76\
|
||||
657220746865206C617A7920646F672E";
|
||||
|
||||
|
||||
let encoded = HEXUPPER.encode(original);
|
||||
assert_eq!(encoded, expected);
|
||||
|
||||
|
|
@ -303,8 +297,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
[ex-base64]: #ex-base64
|
||||
|
|
@ -320,19 +314,19 @@ and subsequently decoded with [`decode`].
|
|||
[`encode`]: https://docs.rs/base64/*/base64/fn.encode.html
|
||||
|
||||
```rust
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate base64;
|
||||
|
||||
use std::str;
|
||||
use base64::{encode, decode};
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Base64(base64::DecodeError);
|
||||
Utf8Error(str::Utf8Error);
|
||||
}
|
||||
}
|
||||
#
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Base64(base64::DecodeError);
|
||||
# Utf8Error(str::Utf8Error);
|
||||
# }
|
||||
# }
|
||||
|
||||
fn run() -> Result<()> {
|
||||
let hello = b"hello rustaceans";
|
||||
|
|
@ -345,8 +339,8 @@ fn run() -> Result<()> {
|
|||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
<!-- Categories -->
|
||||
|
|
|
|||
25
src/net.md
25
src/net.md
|
|
@ -31,10 +31,9 @@ The URL in this code parses successfully, but swapping it out for a malformed
|
|||
URL will print a message containing an explanation of what went wrong.
|
||||
|
||||
```rust
|
||||
extern crate url;
|
||||
#
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
extern crate url;
|
||||
|
||||
use url::Url;
|
||||
#
|
||||
|
|
@ -539,18 +538,18 @@ In this example, the port is displayed on the console, and the program will
|
|||
listen until a request is made.
|
||||
|
||||
```rust, no_run
|
||||
#[macro_use]
|
||||
extern crate error_chain;
|
||||
|
||||
# #[macro_use]
|
||||
# extern crate error_chain;
|
||||
#
|
||||
use std::net::{SocketAddrV4, Ipv4Addr, TcpListener};
|
||||
use std::io::Read;
|
||||
|
||||
error_chain! {
|
||||
foreign_links {
|
||||
Io(::std::io::Error);
|
||||
}
|
||||
}
|
||||
|
||||
# error_chain! {
|
||||
# foreign_links {
|
||||
# Io(::std::io::Error);
|
||||
# }
|
||||
# }
|
||||
#
|
||||
fn run() -> Result<()> {
|
||||
let loopback = Ipv4Addr::new(127, 0, 0, 1);
|
||||
// Assigning port 0 requests the OS to assign a free port
|
||||
|
|
@ -566,8 +565,8 @@ fn run() -> Result<()> {
|
|||
println!("{:?} says {}", addr, input);
|
||||
Ok(())
|
||||
}
|
||||
|
||||
quick_main!(run);
|
||||
#
|
||||
# quick_main!(run);
|
||||
```
|
||||
|
||||
The `std` library is leveraged to make a well formed IP/port with the
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue