Struct NodeContent 

pub struct NodeContent<'i, 'p> { /* private fields */ }

Type for retrieving the content (arguments, properties, and children) of a single node. It’s important to ensure you drain or otherwise consume all events from this processor, or else the parent parser will be left in an inconsistent state.

Implementations

impl<'i, 'p> NodeContent<'i, 'p>

pub fn next_event<ArgumentAnnotation, Argument, PropertyKey, PropertyValueAnnotation, PropertyValue, Error>( self, ) -> Result<NodeEvent<'i, 'p, ArgumentAnnotation, Argument, PropertyKey, PropertyValueAnnotation, PropertyValue>, NomErr<Error>>

where Argument: ValueBuilder<'i>, ArgumentAnnotation: AnnotationBuilder<'i>, PropertyKey: StringBuilder<'i>, PropertyValue: ValueBuilder<'i>, PropertyValueAnnotation: AnnotationBuilder<'i>, Error: ParseError<&'i str> + TagError<&'i str, &'static str> + FromExternalError<&'i str, CharTryFromError> + FromExternalError<&'i str, BoundsError> + ContextError<&'i str, &'static str>,

Get the next piece of content from a node. This can be an argument, a property, a set of children, or End if the node is done.

For correctness, this method is move oriented. If the event is an argument or property, the event includes a new NodeContent for fetching the rest of the node. Conversely, if the event is children or the end of the node, the processor is consumed, because there’s nothing more that can be retrieved from this node.

pub fn drain<E>(self) -> Result<DrainOutcome, NomErr<E>>

where E: ParseError<&'i str> + TagError<&'i str, &'static str> + FromExternalError<&'i str, CharTryFromError> + FromExternalError<&'i str, BoundsError> + ContextError<&'i str, &'static str>,

Parse and discard everything in this node. Checks for parse errors, but otherwise discards all data. Returns DrainOutcome::Empty unless there are any remaining properties, arguments, or non-empty children in this node.

Trait Implementations

impl<'i, 'p> Debug for NodeContent<'i, 'p>

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

Formats the value using the given formatter.