1 files changed, 0 insertions, 195 deletions
diff --git a/src/xml/parser.rs b/src/xml/parser.rs
deleted file mode 100644
index d152a6e..0000000
--- a/src/xml/parser.rs
+++ /dev/null
@@ -1,195 +0,0 @@
-use std::io::BufRead;
-
-use quick_xml::events::{BytesStart, BytesText, Event};
-use quick_xml::Reader;
-
-use crate::xml::element::{Element, Elements, Tagged};
-
-/// XML parser.
-pub struct Parser<Source>
-{
-    reader: Reader<Source>,
-}
-
-impl<Source: BufRead> Parser<Source>
-{
-    pub fn new(src: Source) -> Self
-    {
-        Self {
-            reader: Reader::from_reader(src),
-        }
-    }
-
-    pub fn parse(&mut self) -> Result<Elements, Error>
-    {
-        let mut buf = Vec::new();
-
-        let mut elements = Vec::new();
-
-        loop {
-            let event = self.reader.read_event_into(&mut buf)?;
-
-            let element = match self.handle_event(event)? {
-                EventHandlingResult::Element(element) => element,
-                EventHandlingResult::Event(_) => {
-                    continue;
-                }
-                EventHandlingResult::End => {
-                    break;
-                }
-            };
-
-            elements.push(element);
-        }
-
-        Ok(elements.into())
-    }
-
-    fn parse_text(text: &BytesText) -> Result<String, Error>
-    {
-        String::from_utf8(text.to_vec()).map_err(|_| Error::TextNotUTF8)
-    }
-
-    fn parse_tagged(&mut self, start: &BytesStart) -> Result<Element, Error>
-    {
-        let mut child_elements = Vec::new();
-
-        let mut buf = Vec::new();
-
-        loop {
-            let event = self.reader.read_event_into(&mut buf)?;
-
-            match event {
-                Event::End(end) if end.name() == start.name() => {
-                    break;
-                }
-                event => match self.handle_event(event)? {
-                    EventHandlingResult::Element(element) => {
-                        child_elements.push(element);
-                    }
-                    EventHandlingResult::End => {
-                        return Err(Error::UnexpectedEndOfFile);
-                    }
-                    EventHandlingResult::Event(_) => {}
-                },
-            }
-        }
-
-        Ok(Element::Tagged(Tagged::new(
-            &String::from_utf8(start.name().as_ref().to_vec())
-                .map_err(|_| Error::TagNameNotUTF8)?,
-            child_elements,
-        )))
-    }
-
-    fn handle_event<'a>(
-        &'a mut self,
-        event: Event<'a>,
-    ) -> Result<EventHandlingResult, Error>
-    {
-        match event {
-            Event::Text(text) => Ok(EventHandlingResult::Element(Element::Text(
-                Self::parse_text(&text)?,
-            ))),
-            Event::Start(start) => {
-                Ok(EventHandlingResult::Element(self.parse_tagged(&start)?))
-            }
-            Event::End(_) => Err(Error::UnexpectedTagEnd),
-            Event::Eof => Ok(EventHandlingResult::End),
-            Event::Comment(comment_text) => Ok(EventHandlingResult::Element(
-                Element::Comment(Self::parse_text(&comment_text)?),
-            )),
-            event => Ok(EventHandlingResult::Event(event)),
-        }
-    }
-}
-
-#[derive(Debug, thiserror::Error)]
-pub enum Error
-{
-    #[error(transparent)]
-    QuickXMLFailed(#[from] quick_xml::Error),
-
-    #[error("Text is not UTF-8")]
-    TextNotUTF8,
-
-    #[error("Tag name is not UTF-8")]
-    TagNameNotUTF8,
-
-    #[error("Unexpectedly found the end of a tag")]
-    UnexpectedTagEnd,
-
-    #[error("Unexpected end of file")]
-    UnexpectedEndOfFile,
-}
-
-enum EventHandlingResult<'event>
-{
-    Element(Element),
-    Event(Event<'event>),
-    End,
-}
-
-#[cfg(test)]
-mod tests
-{
-    use pretty_assertions::assert_eq;
-
-    use super::*;
-
-    #[test]
-    fn can_parse()
-    {
-        let mut parser = Parser::new("<foo>Hello there</foo>".as_bytes());
-
-        assert_eq!(
-            parser.parse().expect("Expected Ok"),
-            Elements::from(vec![Element::Tagged(Tagged::new(
-                &"foo",
-                vec![Element::Text("Hello there".to_string())]
-            ))])
-        );
-
-        let mut parser = Parser::new("<foo><bar>123</bar> Hello</foo>".as_bytes());
-
-        assert_eq!(
-            parser.parse().expect("Expected Ok"),
-            Elements::from(vec![Element::Tagged(Tagged::new(
-                &"foo",
-                vec![
-                    Element::Tagged(Tagged::new(
-                        &"bar",
-                        Elements::from(vec![Element::Text("123".to_string())])
-                    )),
-                    Element::Text(" Hello".to_string())
-                ]
-            ))])
-        );
-
-        let mut parser = Parser::new("".as_bytes());
-
-        assert_eq!(
-            parser.parse().expect("Expected Ok"),
-            Elements::from(Vec::new())
-        );
-
-        let mut parser = Parser::new(
-            "<foo><!--XML is awful-->Hello there<bar>123</bar></foo>".as_bytes(),
-        );
-
-        assert_eq!(
-            parser.parse().expect("Expected Ok"),
-            Elements::from(vec![Element::Tagged(Tagged::new(
-                &"foo",
-                vec![
-                    Element::Comment("XML is awful".to_string()),
-                    Element::Text("Hello there".to_string()),
-                    Element::Tagged(Tagged::new(
-                        &"bar",
-                        vec![Element::Text("123".to_string())]
-                    )),
-                ]
-            ))])
-        );
-    }
-}