diff options
Diffstat (limited to 'src/xml/reader.rs')
| -rw-r--r-- | src/xml/reader.rs | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/src/xml/reader.rs b/src/xml/reader.rs index 90422c2..e32dd4a 100644 --- a/src/xml/reader.rs +++ b/src/xml/reader.rs @@ -4,7 +4,7 @@ use std::io::Read; use std::str::FromStr; use xml_rs::reader::{EventReader as XmlEventReader, ParserConfig, XmlEvent}; -use super::super::{ReadError, ReadResult, PlistEvent}; +use {Error, Result, PlistEvent}; pub struct EventReader<R: Read> { xml_reader: XmlEventReader<R>, @@ -31,8 +31,8 @@ impl<R: Read> EventReader<R> { } } - fn read_content<F>(&mut self, f: F) -> ReadResult<PlistEvent> - where F: FnOnce(String) -> ReadResult<PlistEvent> + fn read_content<F>(&mut self, f: F) -> Result<PlistEvent> + where F: FnOnce(String) -> Result<PlistEvent> { match self.xml_reader.next() { Ok(XmlEvent::Characters(s)) => f(s), @@ -40,11 +40,11 @@ impl<R: Read> EventReader<R> { self.queued_event = Some(event); f("".to_owned()) } - _ => Err(ReadError::InvalidData), + _ => Err(Error::InvalidData), } } - fn next_event(&mut self) -> Result<XmlEvent, ()> { + fn next_event(&mut self) -> ::std::result::Result<XmlEvent, ()> { if let Some(event) = self.queued_event.take() { Ok(event) } else { @@ -52,7 +52,7 @@ impl<R: Read> EventReader<R> { } } - fn read_next(&mut self) -> Option<ReadResult<PlistEvent>> { + fn read_next(&mut self) -> Option<Result<PlistEvent>> { loop { match self.next_event() { Ok(XmlEvent::StartElement { name, .. }) => { @@ -71,7 +71,7 @@ impl<R: Read> EventReader<R> { let s: String = s.replace(" ", "").replace("\t", ""); match FromBase64::from_base64(&s[..]) { Ok(b) => Ok(PlistEvent::DataValue(b)), - Err(_) => Err(ReadError::InvalidData), + Err(_) => Err(Error::InvalidData), } })) } @@ -85,7 +85,7 @@ impl<R: Read> EventReader<R> { return Some(self.read_content(|s| { match FromStr::from_str(&s) { Ok(i) => Ok(PlistEvent::IntegerValue(i)), - Err(_) => Err(ReadError::InvalidData), + Err(_) => Err(Error::InvalidData), } })) } @@ -93,22 +93,22 @@ impl<R: Read> EventReader<R> { return Some(self.read_content(|s| { match FromStr::from_str(&s) { Ok(f) => Ok(PlistEvent::RealValue(f)), - Err(_) => Err(ReadError::InvalidData), + Err(_) => Err(Error::InvalidData), } })) } "string" => { return Some(self.read_content(|s| Ok(PlistEvent::StringValue(s)))) } - _ => return Some(Err(ReadError::InvalidData)), + _ => return Some(Err(Error::InvalidData)), } } Ok(XmlEvent::EndElement { name, .. }) => { // Check the corrent element is being closed match self.element_stack.pop() { Some(ref open_name) if &name.local_name == open_name => (), - Some(ref _open_name) => return Some(Err(ReadError::InvalidData)), - None => return Some(Err(ReadError::InvalidData)), + Some(ref _open_name) => return Some(Err(Error::InvalidData)), + None => return Some(Err(Error::InvalidData)), } match &name.local_name[..] { @@ -121,10 +121,10 @@ impl<R: Read> EventReader<R> { Ok(XmlEvent::EndDocument) => { match self.element_stack.is_empty() { true => return None, - false => return Some(Err(ReadError::UnexpectedEof)), + false => return Some(Err(Error::UnexpectedEof)), } } - Err(_) => return Some(Err(ReadError::InvalidData)), + Err(_) => return Some(Err(Error::InvalidData)), _ => (), } } @@ -132,9 +132,9 @@ impl<R: Read> EventReader<R> { } impl<R: Read> Iterator for EventReader<R> { - type Item = ReadResult<PlistEvent>; + type Item = Result<PlistEvent>; - fn next(&mut self) -> Option<ReadResult<PlistEvent>> { + fn next(&mut self) -> Option<Result<PlistEvent>> { if self.finished { None } else { |
