# docs: Fix outdated doc comments about allocating 'at least' the requested size · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/2896266a038cde4b64743534df7ccdd3f5b9347f)

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

Visibility: public

Requested revision: 2896266a038cde4b64743534df7ccdd3f5b9347f

Requested commit: 2896266a038cde4b64743534df7ccdd3f5b9347f

Commit: 2896266a038cde4b64743534df7ccdd3f5b9347f

Tree: ae02c48c6c7ba3fbbdcca9c09518ca930b57fc4a

Author: Ryan Liptak

Committer: Andrew Kelley

## Message

```
docs: Fix outdated doc comments about allocating 'at least' the requested size

The 'at least' behavior of the Allocator interface was removed in #13666, so anything that used reallocAtLeast or the .at_least Exact behavior could still have doc comments that reference no-longer-true behavior.

Funnily enough, ArrayList is the only place that used this functionality (outside of allocator test cases), so its doc comments are the only things that need to be fixed. This was checked by resetting to deda6b514691c3a7ffc7931469886d0e7be2f67e and searching for all instances of `reallocAtLeast` and `.at_least` (one of which would need to be used to get the `.at_least` behavior)

```

## Parents

- [e05c242cd89d03ae67fa7b8d5fc33fb5dc42dbe3](https://git.cafe/gitcafe/zig/commit/e05c242cd89d03ae67fa7b8d5fc33fb5dc42dbe3?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/2896266a038cde4b64743534df7ccdd3f5b9347f?format=markdown)