# Introduce Error Union and Use Writer · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/b45a2d72c83ef383af24a7af03604292c7089dae)

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

Visibility: public

Requested revision: b45a2d72c83ef383af24a7af03604292c7089dae

Requested commit: b45a2d72c83ef383af24a7af03604292c7089dae

Commit: b45a2d72c83ef383af24a7af03604292c7089dae

Tree: 15b44fc158ca8b152c10bef31d9dc615a66c3b38

Author: Paul Espinosa

Committer: Paul Espinosa

## Message

```
Introduce Error Union and Use Writer

This commit edits the "Hello, World!" introduction. It introduces Error Union
Types. Also, it changes `outStream` to `writer` in the code example and description.

```

## Parents

- [e57458a94f677c54ba3ff6698831312e622e8b2b](https://git.cafe/gitcafe/zig/commit/e57458a94f677c54ba3ff6698831312e622e8b2b?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/b45a2d72c83ef383af24a7af03604292c7089dae?format=markdown)