Struct scrypto::prelude::radix_engine_common::prelude::traversal::TypedTraverser

pub struct TypedTraverser<'de, 's, E>
where
    E: CustomExtension,
{
    traverser: VecTraverser<'de, <E as CustomExtension>::CustomTraversal>,
    state: TypedTraverserState<'s, E>,
}

The TypedTraverser is for streamed decoding of a payload with type kinds.

It validates that the payload matches the given type kinds, and adds the relevant type index to the events which are output.

Fields

traverser: VecTraverser<'de, <E as CustomExtension>::CustomTraversal>

state: TypedTraverserState<'s, E>

Implementations

impl<'de, 's, E> TypedTraverser<'de, 's, E>

where E: CustomExtension,

pub fn new( input: &'de [u8], schema: &'s SchemaV1<<E as CustomExtension>::CustomSchema>, type_id: LocalTypeId, max_depth: usize, expected_start: ExpectedStart<<E as CustomExtension>::CustomValueKind>, check_exact_end: bool ) -> TypedTraverser<'de, 's, E>

pub fn next_event(&mut self) -> TypedLocatedTraversalEvent<'_, 's, 'de, E>

pub fn next_event_with_schema( &mut self ) -> (TypedLocatedTraversalEvent<'_, 's, 'de, E>, &SchemaV1<<E as CustomExtension>::CustomSchema>)

pub fn consume_container_end_event(&mut self) -> Result<(), String>

pub fn consume_end_event(&mut self) -> Result<(), String>

pub fn consume_value_tree( &mut self ) -> Result<ValueTreeSummary<<E as CustomExtension>::CustomValueKind>, String>

And returns the start/end offset of the value body