const std = @import("std");

/// A nullable allocator the same size as `std.mem.Allocator`.
pub const NullableAllocator = struct {
    ptr: *anyopaque = undefined,
    // Utilize the null pointer optimization on the vtable instead of
    // the regular ptr because some allocator implementations might tag their
    // `ptr` property.
    vtable: ?*const std.mem.Allocator.VTable = null,

    pub inline fn init(a: std.mem.Allocator) @This() {
        return .{
            .ptr = a.ptr,
            .vtable = a.vtable,
        };
    }

    pub inline fn isNull(this: @This()) bool {
        return this.vtable == null;
    }

    pub inline fn get(this: @This()) ?std.mem.Allocator {
        return if (this.vtable) |vt| std.mem.Allocator{ .ptr = this.ptr, .vtable = vt } else null;
    }
};

comptime {
    if (@sizeOf(NullableAllocator) != @sizeOf(std.mem.Allocator)) {
        @compileError("Expected the sizes to be the same.");
    }
}
renovate/docker-build-push-action-digest'>renovate/docker-build-push-action-digest</option>
<option value='renovate/docker-login-action-digest'>renovate/docker-login-action-digest</option>
<option value='renovate/docker-metadata-action-digest'>renovate/docker-metadata-action-digest</option>
<option value='renovate/docker-setup-buildx-action-digest'>renovate/docker-setup-buildx-action-digest</option>
<option value='renovate/docker-setup-qemu-action-digest'>renovate/docker-setup-qemu-action-digest</option>
<option value='renovate/golang-1.23'>renovate/golang-1.23</option>
<option value='renovate/golang-1.x'>renovate/golang-1.x</option>
<option value='renovate/python-3.13.1-alpine'>renovate/python-3.13.1-alpine</option>
<option value='renovate/python-3.x'>renovate/python-3.x</option>
<option value='renovate/renovatebot-github-action-41.x'>renovate/renovatebot-github-action-41.x</option>
<option value='renovate/tj-actions-changed-files-46.x'>renovate/tj-actions-changed-files-46.x</option>
<option value='renovate/tj-actions-changed-files-digest'>renovate/tj-actions-changed-files-digest</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Unnamed repository; edit this file 'description' to name the repository.</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/ansg191/containers/about/'>about</a><a href='/ansg191/containers/'>summary</a><a href='/ansg191/containers/refs/'>refs</a><a class='active' href='/ansg191/containers/log/.github?follow=1'>log</a><a href='/ansg191/containers/tree/.github'>tree</a><a href='/ansg191/containers/commit/.github?follow=1'>commit</a><a href='/ansg191/containers/diff/.github?follow=1'>diff</a></td><td class='form'><form class='right' method='get' action='/ansg191/containers/log/.github'>
<select name='qt'>
<option value='grep'>log msg</option>
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<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/ansg191/containers/log/?follow=1'>root</a>/<a href='/ansg191/containers/log/.github?follow=1'>.github</a> (<a href='/ansg191/containers/log/.github'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/ansg191/containers/log/.github?showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2025-03-15 14:20:58 -0700'>2025-03-15</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=6498fc0214d58961d8a3068e1ac70df80f3668a8&amp;follow=1'>Remove renovate workflow</a><span class='decoration'><a class='deco' href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=6498fc0214d58961d8a3068e1ac70df80f3668a8&amp;follow=1'>HEAD</a><a class='branch-deco' href='/ansg191/containers/log/.github/workflows/renovate.yaml'>main</a></span></td><td><img src='//www.gravatar.com/avatar/c6a991d84dc7c4c5fedbcfa26840a4a1?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> Anshul Gupta
</td><td>1</td><td><span class='deletions'>-30</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2024-12-12 12:33:07 +0000'>2024-12-12</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=b4890cdde577aeb1be5acb4b0c391374ca646ae8&amp;follow=1'>Update golang:1.23 Docker digest to 7003184</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-12-10 12:33:17 +0000'>2024-12-10</span></td><td><a href='/ansg191/containers/commit/containers/tarsnapper/Dockerfile?id=0c7346c343e149bbcd1bdd6b64400724be91327b&amp;follow=1'>Update python Docker tag to v3.13.1</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-12-09 12:34:08 +0000'>2024-12-09</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=0250a8e53e21d99f8d1787aba4089778a97627a9&amp;follow=1'>Update renovatebot/github-action action to v41.0.6</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-12-08 12:29:50 +0000'>2024-12-08</span></td><td><a href='/ansg191/containers/commit/.github/workflows/build.yaml?id=380a96f9173132f3861d3ab34f15334843a4ce1d&amp;follow=1'>Update tj-actions/changed-files digest to bab30c2</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-12-06 12:32:18 +0000'>2024-12-06</span></td><td><a href='/ansg191/containers/commit/containers/tarsnap/Dockerfile?id=3518121fa78ebcf5f5467b667fb79dd29b684362&amp;follow=1'>Update alpine Docker tag</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>2</td><td><span class='deletions'>-3</span>/<span class='insertions'>+3</span></td></tr>
<tr><td><span title='2024-12-03 12:32:18 +0000'>2024-12-03</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=8add8eec2dc870fe3cc13dbffe28847cd2046e75&amp;follow=1'>Update golang:1.23 Docker digest to 2b01164</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-30 12:29:04 +0000'>2024-11-30</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=6523cb769735270992a755baf71afbe79ce705f3&amp;follow=1'>Update renovatebot/github-action action to v41.0.5</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-26 12:32:04 +0000'>2024-11-26</span></td><td><a href='/ansg191/containers/commit/.github/workflows/release.yaml?id=96a446cdaea868aae5db8905d5b21a79461bffa5&amp;follow=1'>Update docker/build-push-action digest to 48aba3b</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>2</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2024-11-20 12:31:26 +0000'>2024-11-20</span></td><td><a href='/ansg191/containers/commit/containers/tarsnapper/Dockerfile?id=2aa9da96cc03faa66c59a208b61b946c07abd9aa&amp;follow=1'>Update python:3.13.0-alpine Docker digest to fcbcbbe</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-20 12:31:22 +0000'>2024-11-20</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=71d7f8e8f3fd93f957921cec936f3e7ccffd5955&amp;follow=1'>Update golang:1.23 Docker digest to 73f06be</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-20 12:31:18 +0000'>2024-11-20</span></td><td><a href='/ansg191/containers/commit/.github/workflows/release.yaml?id=7824f2b504229cf9d17172998db19feab951d319&amp;follow=1'>Update docker/metadata-action digest to 369eb59</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>2</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2024-11-17 12:28:17 +0000'>2024-11-17</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=ccd55c108925515e5084b33e1b81720a5e0dca3a&amp;follow=1'>Update renovatebot/github-action action to v41.0.3</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-12 12:30:22 +0000'>2024-11-12</span></td><td><a href='/ansg191/containers/commit/containers/tarsnapper/Dockerfile?id=c6f3f9eac40f20a3d7645bb6abcf4b9a788ddff7&amp;follow=1'>Update python:3.13.0-alpine Docker digest to d4daf85</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-12 12:30:19 +0000'>2024-11-12</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=f5161317ee1858c769c2ea3c7d9388360bb4bc75&amp;follow=1'>Update golang:1.23 Docker digest to 8956c08</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-12 12:30:16 +0000'>2024-11-12</span></td><td><a href='/ansg191/containers/commit/containers/tarsnap/Dockerfile?id=ade2a650abf33a946a51522f333989e499e488c9&amp;follow=1'>Update alpine:3.20.3 Docker digest to 1e42bbe</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2024-11-12 12:30:13 +0000'>2024-11-12</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=68730624a1e00519efb87015d95b680917605074&amp;follow=1'>Update alpine:3.20 Docker digest to 1e42bbe</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-09 12:26:10 +0000'>2024-11-09</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=49e9f0c1dd1245321ba5506123786f92b4846456&amp;follow=1'>Update renovatebot/github-action action to v41</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-08 12:29:18 +0000'>2024-11-08</span></td><td><a href='/ansg191/containers/commit/.github/workflows/build.yaml?id=6c588b021a75c675c619fc01f6624e69f78bafec&amp;follow=1'>Update tj-actions/changed-files digest to 4edd678</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-07 12:28:47 +0000'>2024-11-07</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=0eb99a35ac73a676808bc40378ac113e8e4c3e15&amp;follow=1'>Update golang:1.23 Docker digest to d56c3e0</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-11-04 16:41:09 -0800'>2024-11-04</span></td><td><a href='/ansg191/containers/commit/.github/dependabot.yml?id=416ee37e8285ffc758b040dd595ba85c9e7dd88f&amp;follow=1'>Delete .github/dependabot.yml</a></td><td><img src='//www.gravatar.com/avatar/c6a991d84dc7c4c5fedbcfa26840a4a1?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> Anshul Gupta
</td><td>1</td><td><span class='deletions'>-16</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2024-11-04 12:31:14 +0000'>2024-11-04</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=15ca2873906b251a4b238f434626ca12db78d98b&amp;follow=1'>Update renovatebot/github-action action to v40.3.5</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-10-23 15:39:35 -0700'>2024-10-23</span></td><td><a href='/ansg191/containers/commit/containers/arr-backup/main.py?id=57298fa82c31b4f52152db2e8b5c1698c03e2de4&amp;follow=1'>Modify arr-backup to run `tarsnap --fsck`</a></td><td><img src='//www.gravatar.com/avatar/c6a991d84dc7c4c5fedbcfa26840a4a1?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> Anshul Gupta
</td><td>1</td><td><span class='deletions'>-7</span>/<span class='insertions'>+14</span></td></tr>
<tr><td><span title='2024-10-23 21:33:00 +0000'>2024-10-23</span></td><td><a href='/ansg191/containers/commit/.github/workflows/renovate.yaml?id=30fcc5fde9b51a6e2b80e1e1a712183114f4fd70&amp;follow=1'>Bump actions/checkout from 4.2.1 to 4.2.2</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/48ea49be76d0c68403a7f3df87e3487d?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> dependabot[bot]
</td><td>3</td><td><span class='deletions'>-4</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2024-10-23 00:34:19 +0000'>2024-10-23</span></td><td><a href='/ansg191/containers/commit/containers/arr-backup/Dockerfile?id=0bae800567becb64d4c3ee1b40854507083e5580&amp;follow=1'>Update ghcr.io/ansg191/containers/tarsnapper:v0.5.0 Docker digest to 435846c</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2024-10-21 20:41:43 +0000'>2024-10-21</span></td><td><a href='/ansg191/containers/commit/containers/tarsnapper/Dockerfile?id=77c927bc7bde02c0727b9188f14cc7a27992df81&amp;follow=1'>Pin dependencies</a><span class='decoration'></span></td><td><img src='//www.gravatar.com/avatar/affc60954de351254b1218249f58e03e?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> anshulg-renovate[bot]
</td><td>6</td><td><span class='deletions'>-20</span>/<span class='insertions'>+20</span></td></tr>
<tr><td><span title='2024-10-21 13:40:19 -0700'>2024-10-21</span></td><td><a href='/ansg191/containers/commit/containers/hydroxide/Dockerfile?id=e6bcadf816fc78447f0144738f89f0bae9fcfc0f&amp;follow=1'>Remove shebang that is confusing renovate</a></td><td><img src='//www.gravatar.com/avatar/c6a991d84dc7c4c5fedbcfa26840a4a1?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> Anshul Gupta
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+0</span></td></tr>
<tr><td><span title='2024-10-21 13:35:45 -0700'>2024-10-21</span></td><td><a href='/ansg191/containers/commit/renovate.json?id=c8eea27781a6e9c3960212f8a96493df5764beee&amp;follow=1'>Update renovate.json</a></td><td><img src='//www.gravatar.com/avatar/c6a991d84dc7c4c5fedbcfa26840a4a1?s=13&amp;d=retro' width='13' height='13' alt='Gravatar' /> Anshul Gupta
</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+8</span></td></tr>