Struct PatternElt

pub struct PatternElt<'buf>(pub Ptr<'buf, PatternEltData>);

A single element of a Pattern.

This consists of an Object type, and a range of values. By convention, the values are all of the same Value variant (of a type determined by the object tag), but this is not actually enforced.

Tuple Fields

0: Ptr<'buf, PatternEltData>

Implementations

impl<'buf> PatternElt<'buf>

pub fn values( &self, ) -> Result<impl Iterator<Item = Result<Value<'buf>, Error>> + 'buf, Error>

An iterator over the values in this PatternElt.

pub fn object(&self) -> Result<Object, Error>

The object tag, describing the font property that this PatternElt represents.

pub fn data(&self) -> Result<PatternEltData, Error>

The serialized pattern elt data, straight from the fontconfig cache.