bors 0fbfc3e769 Auto merge of #89518 - a1phyr:unix_file_vectored_at, r=workingjubilee
Add vectored positioned I/O on Unix

Add methods for vectored I/O with an offset on `File` for `unix` under `#![feature(unix_file_vectored_at)]`.

The new methods are wrappers around `preadv` and `pwritev`.

Tracking issue: #89517
2023-03-04 05:26:35 +00:00
..
2023-02-28 15:59:47 +01:00