Struct binjs_io::binjs_json::write::TreeTokenWriter

pub struct TreeTokenWriter { /* fields omitted */ }

Methods

impl TreeTokenWriter

pub fn new() -> Self

Trait Implementations

impl TokenWriter for TreeTokenWriter

type Data = Box<[u8]>

The type of data generated by this writer. Typically some variant of Vec<u8>.

fn done(self) -> Result<Self::Data, TokenWriterError>

Finish writing, produce data.

fn enter_tagged_tuple_at(
    &mut self,
    _node: &dyn Node,
    tag: &InterfaceName,
    _children: &[&FieldName],
    _path: &Path
) -> Result<(), TokenWriterError>

Write a tagged tuple.

fn exit_tagged_tuple_at(
    &mut self,
    _node: &dyn Node,
    _tag: &InterfaceName,
    children: &[&FieldName],
    _path: &Path
) -> Result<(), TokenWriterError>

fn enter_list_at(
    &mut self,
    _len: usize,
    _path: &Path
) -> Result<(), TokenWriterError>

Write a list.

fn exit_list_at(&mut self, _path: &Path) -> Result<(), TokenWriterError>

fn string_at(
    &mut self,
    value: Option<&SharedString>,
    _path: &Path
) -> Result<(), TokenWriterError>

Write a single UTF-8 string.

fn string_enum_at(
    &mut self,
    value: &SharedString,
    _path: &Path
) -> Result<(), TokenWriterError>

Write a single UTF-8 value from a string enumeration.

fn float_at(
    &mut self,
    value: Option<f64>,
    _path: &Path
) -> Result<(), TokenWriterError>

Write a single number.

fn unsigned_long_at(
    &mut self,
    value: u32,
    _path: &Path
) -> Result<(), TokenWriterError>

Write a single u32.

fn bool_at(
    &mut self,
    value: Option<bool>,
    _path: &Path
) -> Result<(), TokenWriterError>

Write single bool.

fn offset_at(&mut self, _path: &Path) -> Result<(), TokenWriterError>

Write the number of bytes left in this tuple.

fn property_key_at(
    &mut self,
    value: Option<&PropertyKey>,
    _path: &Path
) -> Result<(), TokenWriterError>

fn identifier_name_at(
    &mut self,
    value: Option<&IdentifierName>,
    _path: &Path
) -> Result<(), TokenWriterError>

fn enter_scoped_dictionary_at(
    &mut self,
    _name: &SharedString,
    _path: &Path
) -> Result<(), TokenWriterError>

Signal that, from this point, writing is expected to use a specialized dictionary. Use of the specialized dictionary will stop at exit_scoped_dictionary_at.

fn exit_scoped_dictionary_at(
    &mut self,
    _name: &SharedString,
    _path: &Path
) -> Result<(), TokenWriterError>

Signal that, from this point, writing is expected to return to the previous specialized dictionary.