Struct Declaration 

pub struct Declaration<'a> { /* private fields */ }

Implementations

impl Declaration<'_>

pub fn version(&self) -> XMLVersion

pub fn encoding(&self) -> Option<&str>

pub fn is_standalone(&self) -> bool

If explicitly set to standalone='yes', returns true.
If standalone='no' or no standalone declaration exists, returns false.

pub fn standalone(&self) -> Option<bool>

If the standalone declaration exists, return a Some wrapping a Boolean value corresponding to that declaration.
If no standalone declaration exists, return None.