Struct Reader 

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

Decodes several objects in memory (the levels of a stack) under one budget of MAX_DECODED_OBJECTS and MAX_DECODED_NIBBLES: the caller gets one bounded result, however many levels point at the same large object.

Implementations

impl<'a> Reader<'a>

pub fn new(mem: &'a dyn Memory) -> Self

A reader over mem with a fresh budget, without command names (commands stay unnamed, programs and algebraics without text).

pub fn with_names( mem: &'a dyn Memory, names: &'a NameTable, settings: Settings, ) -> Self

A reader that names commands from names and writes the text of programs, algebraics and units with settings.

pub fn decode_at(&self, addr: u32) -> Result<Object>

The object at addr, as decode_at, charged to this reader’s budget. With names, an address that is a named command’s object is that command.

pub fn decode(&self, nibbles: &[u8]) -> Result<Object>

The object at the start of nibbles, as decode.

Trait Implementations

impl Debug for Reader<'_>

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

Formats the value using the given formatter.