# compiler: use Io.MemoryMap · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/499ba5d55c00b9d32691dc9ff49db49ba6bbded6)

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

Visibility: public

Requested revision: 499ba5d55c00b9d32691dc9ff49db49ba6bbded6

Requested commit: 499ba5d55c00b9d32691dc9ff49db49ba6bbded6

Commit: 499ba5d55c00b9d32691dc9ff49db49ba6bbded6

Tree: 084bffcbb487962e05341ea5761858eced39e30d

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
compiler: use Io.MemoryMap

Also make setLength return error.OperationUnsupported when it cannot be
done atomically.

```

## Parents

- [193c747b03da8ec7af55cb5fcb53f8f1bee39d5c](https://git.cafe/gitcafe/zig/commit/193c747b03da8ec7af55cb5fcb53f8f1bee39d5c?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/499ba5d55c00b9d32691dc9ff49db49ba6bbded6?format=markdown)