Struct MapDiffReader 

pub struct MapDiffReader<T: Read + Seek> { /* private fields */ }

A struct to help read out map blocks from a diff file

Implementations

impl MapDiffReader<File>

pub fn new( lookup_path: &Path, diff_path: &Path, ) -> MulReaderResult<MapDiffReader<File>>

Create a new MapDiffReader from an lookup path and mul path

impl<T: Read + Seek> MapDiffReader<T>

pub fn from_readable<U: Read + Seek>( lookup_reader: U, data_reader: T, lookup_file_length: u32, ) -> MulReaderResult<MapDiffReader<T>>

Create a MapDiffReader from existing lookup and data readers

pub fn read(&mut self, idx: u32) -> Option<MulReaderResult<Block>>

Read a map block, if one exists

pub fn read_all(&mut self) -> HashMap<u32, MulReaderResult<Block>>

Read all map blocks

Trait Implementations

impl<T: Debug + Read + Seek> Debug for MapDiffReader<T>

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

Formats the value using the given formatter.