Use a different html unescaper for descriptions

Cargo.lock

@@ -1,5 +1,14 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
+[[package]]
+name = "aho-corasick"
+version = "0.7.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7404febffaa47dac81aa44dba71523c9d069b1bdc50a77db41195149e17f68e5"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "async-stream"
 version = "0.3.0"
@@ -202,10 +211,11 @@ dependencies = [
 
 [[package]]
 name = "hanimers"
-version = "0.1.7"
+version = "0.1.8"
 dependencies = [
  "clap",
  "quick-xml",
+ "regex",
  "reqwest",
  "serde",
  "serde_json",
@@ -419,6 +429,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "once_cell"
+version = "1.7.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af8b08b04175473088b46763e51ee54da5f9a164bc162f615b91bc179dbf15a3"
+
 [[package]]
 name = "openssl"
 version = "0.10.32"
@@ -533,9 +549,9 @@ dependencies = [
 
 [[package]]
 name = "quick-xml"
-version = "0.20.0"
+version = "0.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26aab6b48e2590e4a64d1ed808749ba06257882b461d01ca71baeb747074a6dd"
+checksum = "8533f14c8382aaad0d592c812ac3b826162128b65662331e1127b45c3d18536b"
 dependencies = [
  "memchr",
 ]
@@ -598,6 +614,24 @@ dependencies = [
  "bitflags",
 ]
 
+[[package]]
+name = "regex"
+version = "1.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9251239e129e16308e70d853559389de218ac275b515068abc96829d05b948a"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+ "thread_local",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b5eb417147ba9860a96cfe72a0b93bf88fee1744b5636ec99ab20c1aa9376581"
+
 [[package]]
 name = "remove_dir_all"
 version = "0.5.3"
@@ -774,6 +808,15 @@ dependencies = [
  "unicode-width",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8018d24e04c95ac8790716a5987d0fec4f8b27249ffa0f7d33f1369bdfb88cbd"
+dependencies = [
+ "once_cell",
+]
+
 [[package]]
 name = "tinyvec"
 version = "1.1.1"
@@ -791,9 +834,9 @@ checksum = "cda74da7e1a664f795bb1f8a87ec406fb89a02522cf6e50620d016add6dbbf5c"
 
 [[package]]
 name = "tokio"
-version = "1.2.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e8190d04c665ea9e6b6a0dc45523ade572c088d2e6566244c1122671dbf4ae3a"
+checksum = "134af885d758d645f0f0505c9a8b3f9bf8a348fd822e112ab5248138348f1722"
 dependencies = [
  "autocfg",
  "bytes",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "hanimers"
-version = "0.1.7"
+version = "0.1.8"
 authors = ["blank X <theblankx@protonmail.com>"]
 edition = "2018"
 
@@ -10,9 +10,10 @@ edition = "2018"
 lto = true
 
 [dependencies]
-tokio = { version = "1.2", features = ["rt"] }
+tokio = { version = "1.4", features = ["rt"] }
 reqwest = "0.11"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
-quick-xml = "0.20"
+quick-xml = "0.22"
 clap = { version = "2.33", default-features = false }
+regex = "1.4"

src/main.rs

@@ -1,4 +1,5 @@
 mod commands;
+mod unescape;
 mod structs;
 mod utils;
 use clap::{App, AppSettings, Arg, SubCommand};

src/structs.rs

@@ -5,6 +5,7 @@ use serde::de::{self, Visitor};
 use serde::{Deserialize, Deserializer};
 use quick_xml::Reader;
 use quick_xml::events::Event;
+use crate::unescape::unescape;
 extern crate reqwest;
 extern crate quick_xml;
 extern crate serde_json;
@@ -193,20 +194,20 @@ where
             E: de::Error
         {
 //          https://brokenco.de/2020/08/03/serde-deserialize-with-string.html
-            let mut to_return = String::new();
-            let mut reader = Reader::from_str(&value);
+            let mut text = String::with_capacity(value.len());
+            let mut reader = Reader::from_str(value);
             reader.check_end_names(false);
             let mut buf = Vec::new();
             loop {
                 match reader.read_event(&mut buf) {
-                    Ok(Event::Text(e)) => to_return.push_str(&e.unescape_and_decode(&reader).map_err(de::Error::custom)?),
+                    Ok(Event::Text(e)) => text.push_str(&unescape(reader.decode(e.escaped()).map_err(serde::de::Error::custom)?)),
                     Ok(Event::Eof) => break,
                     Err(err) => panic!("Error at position {}: {:?}", reader.buffer_position(), err),
                     _ => ()
                 };
                 buf.clear();
             }
-            Ok(to_return)
+            Ok(text)
         }
     }