Struct BytesAttr 

pub struct BytesAttr<'src> {
    pub name: &'src [u8],
    pub value: Cow<'src, [u8]>,
}

A single attribute from a start tag, with a zero-copy value when possible.

The name is always borrowed directly from the source — XML name chars can’t include entity refs, so no allocation is ever needed. The value is Cow::Borrowed for the common case (no entity references in the literal) and Cow::Owned only when the value contained &entity; references that the parser had to expand.

Fields

name: &'src [u8]

Source-borrowed attribute name (e.g. b"id", b"xmlns:foo").

value: Cow<'src, [u8]>

Attribute value. Borrowed from source when no entity expansion happened; owned otherwise.

Implementations

impl<'src> BytesAttr<'src>

pub fn name(&self) -> &'src [u8]

Attribute name as a borrowed source slice. Same as self.name.

pub fn value(&self) -> &[u8]

Attribute value, borrowing from the source when no entity references appeared in the literal. Same as &self.value.

Trait Implementations

impl<'src> Debug for BytesAttr<'src>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.