Module zio 

Buffered streams — Rust port of lzio.c + lzio.h.

Provides two public types:

• ZIO: a read cursor wrapping an external chunk-supplier callback.
• LexBuffer: a growable Vec<u8> byte buffer with the named interface that C code accessed through the luaZ_*buffer* macro family.

lzio.h’s macros are translated at their call sites and collected as methods or constants in this module.

Structs

LexBuffer

Growable byte buffer used by the lexer for token text accumulation.

ZIO

Buffered input stream wrapping an external chunk-reader callback.

Type Aliases

ChunkReader

Reentrant chunk supplier for a ZIO.