Merge pull request 'std.Io: move fileWriteStreaming to Operation' (#31065) from more-poll into master

Reviewed-on: https://codeberg.org/ziglang/zig/pulls/31065
e5454ff780Andrew Kelley committed on 2/1/2026, 6:56:09 AMparents3abc96acc442d2
5 files changedLine totals unavailable