Module io 

🔬This is a nightly-only experimental API. (core_io_borrowed_buf #117693)

Traits, helpers, and type definitions for core I/O functionality.

Structs

• BorrowedBufExperimental
  A borrowed byte buffer which is incrementally filled and initialized.
• BorrowedCursorExperimental
  A writeable view of the unfilled portion of a BorrowedBuf.