Trait XmlRead

pub trait XmlRead<'i> {
    // Required methods
    fn next(&mut self) -> Result<PayloadEvent<'i>, DeError>;
    fn read_to_end(&mut self, name: QName<'_>) -> Result<(), DeError>;
    fn decoder(&self) -> Decoder;
    fn has_nil_attr(&self, start: &BytesStart<'_>) -> bool;
}

Available on crate feature serialize only.

Trait used by the deserializer for iterating over input. This is manually “specialized” for iterating over &[u8].

You do not need to implement this trait, it is needed to abstract from borrowing and copying data sources and reuse code in deserializer

Required Methods

fn next(&mut self) -> Result<PayloadEvent<'i>, DeError>

Return an input-borrowing event.

fn read_to_end(&mut self, name: QName<'_>) -> Result<(), DeError>

Skips until end element is found. Unlike next() it will not allocate when it cannot satisfy the lifetime.

fn decoder(&self) -> Decoder

A copy of the reader’s decoder used to decode strings.

fn has_nil_attr(&self, start: &BytesStart<'_>) -> bool

Checks if the start tag has a xsi:nil attribute. This method ignores any errors in attributes.

Implementors

impl<'de> XmlRead<'de> for SliceReader<'de>

impl<'i, R: BufRead> XmlRead<'i> for IoReader<R>