serde example in README doesn't work #211
Description
I'm having some trouble parsing an XML file (I'm getting errors saying "duplicate field"), but noticed the serde example in the README seemed to be doing something similar, so I copied that code and put it into an integration test, but I can't seem to get that to pass either. I stripped out a bit of the XML to try to simplify, so I'm currently at this:
use quick_xml::de::from_str;
use serde::Deserialize;
#[derive(Debug, Deserialize, PartialEq)]
struct Link {
rel: String,
href: String,
sizes: Option<String>,
}
#[derive(Debug, Deserialize, PartialEq)]
#[serde(rename_all = "lowercase")]
enum Lang {
En,
Fr,
De,
}
#[derive(Debug, Deserialize, PartialEq)]
struct Head {
title: String,
#[serde(rename = "link", default)]
links: Vec<Link>,
}
#[derive(Debug, Deserialize, PartialEq)]
struct Script {
src: String,
integrity: String,
}
#[derive(Debug, Deserialize, PartialEq)]
struct Body {
#[serde(rename = "script", default)]
scripts: Vec<Script>,
}
#[derive(Debug, Deserialize, PartialEq)]
struct Html {
lang: Option<String>,
head: Head,
body: Body,
}
#[test]
fn crates_io() {
let xml = r#"<!DOCTYPE html>
<html lang="en">
<head>
<title>crates.io: Rust Package Registry</title>
<link rel="manifest" href="/manifest.webmanifest">
<link rel="apple-touch-icon" href="/cargo-835dd6a18132048a52ac569f2615b59d.png" sizes="227x227">
</head>
<body>
<noscript>
<div id="main">
<div class='noscript'>
This site requires JavaScript to be enabled.
</div>
</div>
</noscript>
<script src="/assets/vendor-bfe89101b20262535de5a5ccdc276965.js" integrity="sha256-U12Xuwhz1bhJXWyFW/hRr+Wa8B6FFDheTowik5VLkbw= sha512-J/cUUuUN55TrdG8P6Zk3/slI0nTgzYb8pOQlrXfaLgzr9aEumr9D1EzmFyLy1nrhaDGpRN1T8EQrU21Jl81pJQ==" ></script>
<script src="/assets/cargo-4023b68501b7b3e17b2bb31f50f5eeea.js" integrity="sha256-9atimKc1KC6HMJF/B07lP3Cjtgr2tmET8Vau0Re5mVI= sha512-XJyBDQU4wtA1aPyPXaFzTE5Wh/mYJwkKHqZ/Fn4p/ezgdKzSCFu6FYn81raBCnCBNsihfhrkb88uF6H5VraHMA==" ></script>
</body>
</html>
}"#;
let html: Html = from_str(xml).unwrap();
dbg!(html);
assert_eq!(&html.head.title, "crates.io: Rust Package Registry");
panic!("Just wanna see the dbg...");
}This fails with:
thread 'crates_io' panicked at 'called `Result::unwrap()` on an `Err` value: Xml(EndEventMismatch { expected: "link", found: "head" })', tests/meow_tests.rs:70:22
Using Rust 1.43.1, quick-xml 0.18.1.