# std.Io: adjust concurrent error set · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/ae86c0f529d720ed4cae9e5f99064d6dba635144)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: ae86c0f529d720ed4cae9e5f99064d6dba635144

Requested commit: ae86c0f529d720ed4cae9e5f99064d6dba635144

Commit: ae86c0f529d720ed4cae9e5f99064d6dba635144

Tree: fd86ffeb2568f1aaa3e3976b1b7729ea8ed54300

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
std.Io: adjust concurrent error set

Now std.Io.Threaded can return error.ConcurrencyUnavailable rather than
asserting. This is handy for logic that wants to try a concurrent
implementation but then fall back to a synchronous one.

```

## Parents

- [ecdc00466c34424ec8467d05efe0421f868c739a](https://git.cafe/gitcafe/zig/commit/ecdc00466c34424ec8467d05efe0421f868c739a?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/ae86c0f529d720ed4cae9e5f99064d6dba635144?format=markdown)