cacache 12.0.0

Content-addressable, key-value, high-performance, on-disk cache.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344

# `cacache` Release Changelog


<a name="12.0.0"></a>
## 12.0.0 (2023-10-07)


### Features


* **remove_fully:** add option for remove cache entry (#54) ([34ee6798](https://github.com/zkat/cacache-rs/commit/34ee679816cad95f617fbed11ad93b5f248ab50f))
* **reflink:** Separate reflink behavior into their own functions (#58) ([cfdf4eed](https://github.com/zkat/cacache-rs/commit/cfdf4eed4d19138ea8937b12333db8280d137b3a))
    * **BREAKING CHANGE**: some signatures for copy have changed, and copy no longer automatically reflinks

<a name="11.7.1"></a>
## 11.7.1 (2023-09-11)


### Bug Fixes


* **sync-only:** remove futures dep when no async features are being used ([100609ab](https://github.com/zkat/cacache-rs/commit/100609abee0715a12f1bf5688aa6b462b2b8c713))
* **mmap:** fix unused method warning ([c735d83a](https://github.com/zkat/cacache-rs/commit/c735d83a316ebe2844803132fa81f6dcb9f28b79))
* **deps:** moved to reflink-copy (#55) ([6624d66c](https://github.com/zkat/cacache-rs/commit/6624d66c16d2aedf6d8369c71c627ff7d817f72a))

<a name="11.7.0"></a>
## 11.7.0 (2023-09-11)


### Features


* **sync-only:** add support for removing async runtime dependency altogether (#56) ([60622267](https://github.com/zkat/cacache-rs/commit/606222678931cd809af35c1a38a58933b5fc6d7e))

<a name="11.6.0"></a>
## 11.6.0 (2023-05-21)


### Features


* **mmap:** new feature for mmap-based optimization (#49) ([58de0b2d](https://github.com/zkat/cacache-rs/commit/58de0b2d1016c964d6f18f042f10e2a744415b08))
* **xxhash:** Add xxhash support and some utilities for making it easier to use (#51) ([41392e74](https://github.com/zkat/cacache-rs/commit/41392e7469b7e49b5b35aaacf77eb8a877a1484c))

### Bug Fixes


* **mmap:** pre-allocate temp file before mmapping (#50) ([1ac1d647](https://github.com/zkat/cacache-rs/commit/1ac1d647e0e25e1230bca376f9f294336dd57943))

<a name="11.5.2"></a>
## 11.5.2 (2023-04-01)


### Bug Fixes


* **deps:** move async-attributes over to dev-dependencies ([b7c10eca](https://github.com/zkat/cacache-rs/commit/b7c10ecaaf38893507ac8cba27a8ba45eb309dce))

<a name="11.5.1"></a>
## 11.5.1 (2023-04-01)


### Bug Fixes


* **deps:** bump ssri too ([4950998f](https://github.com/zkat/cacache-rs/commit/4950998f77444786ef747cbacfea5214741e350d))

# `cacache` Release Changelog


<a name="11.5.0"></a>
## 11.5.0 (2023-04-01)


This release upgrades miette and thiserror in lockstep, bringing in syn2, in
order to avoid [potential issues with the
upgrade](https://github.com/yaahc/eyre/pull/92).

### Features


* **deps:** bump miette and thiserror ([364f9da6](https://github.com/zkat/cacache-rs/commit/364f9da65eccedc51af9e05ab326496fb98d4ed7))

<a name="11.4.0"></a>
## 11.4.0 (2023-03-10)


### Features


* **link:** implement hard_link_hash_sync too ([b88217cc](https://github.com/zkat/cacache-rs/commit/b88217cc548a91d0c168f8604a32b78f3366fe46))

### Bug Fixes


* **security:** bump tempfile version to 3.4.0 (#45) ([02d7f146](https://github.com/zkat/cacache-rs/commit/02d7f146f17c5db3f1c6e3970dc378493254b23d))

<a name="11.3.0"></a>
## 11.3.0 (2023-03-05)


### Features


* **links:** add support for hard linking from the cache (#43) ([89eee6c1](https://github.com/zkat/cacache-rs/commit/89eee6c1aebd3b271619a4b55fac7f0afc5f07bb))

<a name="11.2.0"></a>
## 11.2.0 (2023-02-28)


### Features


* **link_to:** Add support for linking to existing files from the cache (#41) ([ac56fd9c](https://github.com/zkat/cacache-rs/commit/ac56fd9ce6a453a707df9a0603fc041e4e785d79))
* **copy:** add support for reflink-copy and unsafe-copy (#42) ([d39e8380](https://github.com/zkat/cacache-rs/commit/d39e83801dc4f1e6479dacd50dcf1372658a598f))

<a name="11.1.0"></a>
## 11.1.0 (2023-02-19)


### Features


* **index:** Add support for raw index metadata and expose index functions ([9991f56b](https://github.com/zkat/cacache-rs/commit/9991f56b4c689149257dbe86357cbcab8fa228e9))

<a name="11.0.2"></a>
## 11.0.2 (2023-02-19)


### Bug Fixes


* **ls:** make sure `ls` sees entry deletions (#40) ([53c28952](https://github.com/zkat/cacache-rs/commit/53c289523fc0d1bc9708e3e252f84b532e405329))

<a name="11.0.1"></a>
## 11.0.1 (2023-02-19)


### Features


* **deps:** bump ssri to 8.0.0 ([f8cbfefc](https://github.com/zkat/cacache-rs/commit/f8cbfefc129861cece61a80dda3e5a4d9d6de053))

<a name="11.0.0"></a>
## 11.0.0 (2023-01-29)


This release includes a number of nice improvements to error reporting,
integrating [`miette`](https://crates.io/crates/miette) to provide more
helpful, contextual error messages, as well as adding
[`tokio`](https://crates.io/crates/tokio) as an optional runtime, instead of
`async-std`.

It also includes a number of bug fixes and performance improvements.

Note that this release also bumps the MSRV to 1.67.0, which will hopefully
stay there for a while. Apologies if you're still on an earlier version of
`rustc`: the ecosystem moved forward and ultimately, we needed to move with
it.

### Bug Fixes


* **write:** set tmpfile length in async writer (#35) ([6d84ff0a](https://github.com/zkat/cacache-rs/commit/6d84ff0aed53aea727b32f6b3d16ee0d045aa0e4))
    * **BREAKING CHANGE**: This commit also bumps the MSRV for cacache to 1.66.1.
* **deps:** only include rt-multi-threaded for tokio when running tests ([526386ad](https://github.com/zkat/cacache-rs/commit/526386ada8a6b3ebee3222edb93ef401959e7f6e))
* **msrv:** be less aggressive about MSRV bump ([dca57e11](https://github.com/zkat/cacache-rs/commit/dca57e11001f8ee06077af77dfffe3bc9df5af2a))
* **perf:** do the inner fn trick to reduce generic compilation load ([da259ae4](https://github.com/zkat/cacache-rs/commit/da259ae43233e0b0cb23a2195700d3bca2942340))

### Features


* **async:** Add tokio as an executor option (#36) ([e34dcfdc](https://github.com/zkat/cacache-rs/commit/e34dcfdc250c87010afa07279dc7d6aefce9866b))
* **errors:** integrate miette and generally improve error reporting (#38) ([c2d5390a](https://github.com/zkat/cacache-rs/commit/c2d5390a84639ddc62b0581c76dd986442cfca7d))
    * **BREAKING CHANGE**: This bumps the MSRV to 1.67.0 and documents it in the README.

<a name="10.0.1"></a>
## 10.0.1 (2022-02-25)


### Bug Fixes


* **mmap:** mmap needs equal buffer lengths (#33) ([684a3e8a](https://github.com/zkat/cacache-rs/commit/684a3e8a682d7ddc60a18671bc182373f2bc6c28))

<a name="10.0.0"></a>
## 10.0.0 (2022-01-23)


### Breaking Changes


* **msrv:** bump MSRV to 1.54, thanks to socket ([323ecacc](https://github.com/zkat/cacache-rs/commit/323ecacc3b1e9b70bfac5f3e0838b099e9c6f8a4))

### Bug Fixes


* **security:** replaced memmap with memmap2 (#30) ([03d4596b](https://github.com/zkat/cacache-rs/commit/03d4596baa330a057011e5238983095c08039360))

<a name="9.0.0"></a>
## 9.0.0 (2021-09-16)


### Bug Fixes


* **clippy:** appease the paperclip ([8d08e452](https://github.com/zkat/cacache-rs/commit/8d08e452984f0bf5a266b1939f3ce2d7ab3aed7d))
* **cleanup:** general house cleaning, bumping deps, etc ([9163a584](https://github.com/zkat/cacache-rs/commit/9163a58481e28b8ecca62268f1cf32e4e68f47db))

### Features


* **license:** change license to Apache-2.0 ([97890872](https://github.com/zkat/cacache-rs/commit/97890872d559b0c37aba8414c8f8b1055276c6cb))
    * **BREAKING CHANGE**: This is a significant licensing change. Please review.

<a name="8.0.0"></a>
## 8.0.0 (2020-07-18)


#### Breaking Changes


- **write:** Use mmap for small writes (#26) ([803d0c3e](https://github.com/zkat/cacache-rs/commit/803d0c3ede199c20aec1b514daf21fab9ee68ac2), breaks [#](https://github.com/zkat/cacache-rs/issues/)). This bumps the minimum Rust version from 1.39 to 1.43 due to a dependency's breaking change in a patch version.

<a name="7.0.0"></a>

## 7.0.0 (2020-04-30)


This release is mostly a major overhaul of the external error API, switching out of `anyhow` in favor of more bespoke error handling that works nicer in a library.

#### Breaking Changes


- **errors:** remove anyhow and use custom error types (#24) ([bb815f5f](https://github.com/zkat/cacache-rs/commit/bb815f5f22ea932814b8b3e120fd6cac24831d01), breaks [#](https://github.com/zkat/cacache-rs/issues/))

#### Bug Fixes


- **list_sync:** make sure the public interface allows using the Item type (#25) ([88a76189](https://github.com/zkat/cacache-rs/commit/88a76189fce954949ff3026b96158f700f5e2325))

<a name="6.0.0"></a>

## 6.0.0 (2019-11-12)


#### Breaking Changes


- **chown:** stop changing owner/group on unix platforms ([d5bb0dff](https://github.com/zkat/cacache-rs/commit/d5bb0dffb623d0a61d7680829ca36ce10ceb2f53))
- **deps:** upgrade to latest async-std and regular futures crate ([c44b781a](https://github.com/zkat/cacache-rs/commit/c44b781a34bb4f95667ccb784671060ee3c0bcca))
- **license:** upgrade to Parity 7.0 release ([b54ec598](https://github.com/zkat/cacache-rs/commit/b54ec598cb11272edd685f4db45f6ff8bbeb9747))

<a name="5.0.0"></a>

## 5.0.0 (2019-10-24)


#### Breaking Changes


- **api:** rewrite entire API to be like std::fs (#21) ([743476b2](https://github.com/zkat/cacache-rs/commit/743476b274eb07844b7b73137770df856cd7e4c4))
- **license:** bump Parity license to 7.0.0-pre.3 ([0395b0fb](https://github.com/zkat/cacache-rs/commit/0395b0fbffc65004f2b099aee9075251c8354e06))

#### Features


- **api:** rewrite entire API to be like std::fs (#21) ([743476b2](https://github.com/zkat/cacache-rs/commit/743476b274eb07844b7b73137770df856cd7e4c4))
- **license:** bump Parity license to 7.0.0-pre.3 ([0395b0fb](https://github.com/zkat/cacache-rs/commit/0395b0fbffc65004f2b099aee9075251c8354e06))

<a name="4.0.0"></a>

## 4.0.0 (2019-10-21)


#### Bug Fixes


- **fmt:** cargo fmt --all ([38115599](https://github.com/zkat/cacache-rs/commit/38115599ca9cc9f6426b950d16399f9e03871dd3))

#### Breaking Changes


- **errors:**
  - improved errors messaging and context (#20) ([62298cdf](https://github.com/zkat/cacache-rs/commit/62298cdf351d7ed10b54417ae7a702d07b4b4765))
  - Replace failure with anyhow crate (#17) ([ee149a70](https://github.com/zkat/cacache-rs/commit/ee149a70cab9ec37951aef47a21c40a0d6efb234))

#### Features


- **errors:**
  - improved errors messaging and context (#20) ([62298cdf](https://github.com/zkat/cacache-rs/commit/62298cdf351d7ed10b54417ae7a702d07b4b4765))
  - Replace failure with anyhow crate (#17) ([ee149a70](https://github.com/zkat/cacache-rs/commit/ee149a70cab9ec37951aef47a21c40a0d6efb234))
- **license:** Add in Patron license to make proprietary stuff more clear ([fbeb6ec0](https://github.com/zkat/cacache-rs/commit/fbeb6ec0ff77e022d87dc03865d4136bbbd8fbc6))
- **rm:** Accept AsRef<str> for keys ([64939851](https://github.com/zkat/cacache-rs/commit/649398512f339933605ed70cade3ca16962a6b26))

<a name="3.0.0"></a>

## 3.0.0 (2019-10-19)


#### Features


- **api:** get::read -> get::data ([b02f41e0](https://github.com/zkat/cacache-rs/commit/b02f41e07fab0929006e8027395503ff001a6002))
- **async:** reorganize async APIs to be the primary APIs ([662aea9b](https://github.com/zkat/cacache-rs/commit/662aea9b5a829ca4ca9673f2d82917065d675c62))
- **get:** get::info -> get::entry ([dafc79f4](https://github.com/zkat/cacache-rs/commit/dafc79f481366f3254c13efaf101c79e018d7e19))
- **ls:** cacache::ls::all -> ls::all_sync ([c4300167](https://github.com/zkat/cacache-rs/commit/c43001674441e68dd376cf003e17167360ab670e))

#### Bug Fixes


- **check:** {Async}Get::check wasn't working correctly ([d08629cf](https://github.com/zkat/cacache-rs/commit/d08629cf5547f6aad8147f319fee5d30accf89a2))
- **open:** use actual file paths instead of just cache for open APIs ([03ff1970](https://github.com/zkat/cacache-rs/commit/03ff19709ab13ff4fc61ae8b52ace93db2c9dada))

#### Breaking Changes


- **api:** get::read -> get::data ([b02f41e0](https://github.com/zkat/cacache-rs/commit/b02f41e07fab0929006e8027395503ff001a6002), breaks [#](https://github.com/zkat/cacache-rs/issues/))
- **async:** reorganize async APIs to be the primary APIs ([662aea9b](https://github.com/zkat/cacache-rs/commit/662aea9b5a829ca4ca9673f2d82917065d675c62), breaks [#](https://github.com/zkat/cacache-rs/issues/))
- **get:** get::info -> get::entry ([dafc79f4](https://github.com/zkat/cacache-rs/commit/dafc79f481366f3254c13efaf101c79e018d7e19), breaks [#](https://github.com/zkat/cacache-rs/issues/))
- **ls:** cacache::ls::all -> ls::all_sync ([c4300167](https://github.com/zkat/cacache-rs/commit/c43001674441e68dd376cf003e17167360ab670e), breaks [#](https://github.com/zkat/cacache-rs/issues/))

<a name="2.0.1"></a>

## 2.0.1 (2019-10-15)


- Just adds some examples of the core API.

<a name="2.0.0"></a>

## 2.0.0 (2019-10-15)


#### Features


- **async:** add extra async versions of APIs (#6) ([18190bfc](https://github.com/zkat/cacache-rs/commit/18190bfc356fdf871f9f284b54fc48da32e44ead))
- **license:**
  - relicense to Parity+Apache ([4d9404b9](https://github.com/zkat/cacache-rs/commit/4d9404b9a606cfc52fce06999ab5a640bda8fc26))

#### Bug Fixes


- **windows:** add windows support ([97f44573](https://github.com/zkat/cacache-rs/commit/97f44573d55c96172aecf4be553eba064e43d58e))

#### Breaking Changes


- **license:** relicense to Parity+Apache ([4d9404b9](https://github.com/zkat/cacache-rs/commit/4d9404b9a606cfc52fce06999ab5a640bda8fc26))

<a name="1.0.1"></a>

## 1.0.1 (2019-07-01)


Initial History generation.

#### Features


- **api:** AsRef all the things! ([5af622eb](https://github.com/zkat/cacache-rs.git/commit/5af622eb30b9f177117ce2f8ad17690313fba50a))
- **content:** add baseline read functionality ([e98bfb17](https://github.com/zkat/cacache-rs.git/commit/e98bfb17da0f4b862954e5f7636ea6284cd81367))
- **error:**
  - Add SizeError ([0bbe080a](https://github.com/zkat/cacache-rs.git/commit/0bbe080a6ef636175ce07936ca8a7d26243509fb))
  - add wrapper for atomicwrites ([dbb8c79b](https://github.com/zkat/cacache-rs.git/commit/dbb8c79b00f89e1b6303be179a6389328e1a762c))
- **errors:** add errors module ([b0464849](https://github.com/zkat/cacache-rs.git/commit/b0464849e6cd32b047bbdfaa000e961dc2d87e86))
- **exports:** re-export ssri::Algorithm and serde_json::Value ([87adc8cf](https://github.com/zkat/cacache-rs.git/commit/87adc8cf9f63211edc943e72ec28de797de574ea))
- **get:**
  - add get::open() and get::open_hash() ([6e9a2f9f](https://github.com/zkat/cacache-rs.git/commit/6e9a2f9f87ecfb82a7bfd90fb748053a79de4e75))
  - add external cacache::get api ([d91d2141](https://github.com/zkat/cacache-rs.git/commit/d91d2141761abf0e6180dc2ecd8c486637cf9232))
- **index:**
  - make inserter.commit() return integrity ([257fc9b6](https://github.com/zkat/cacache-rs.git/commit/257fc9b6d0cb3f99547059821255b1719dd6be2f))
  - implement delete() ([33a5dbbd](https://github.com/zkat/cacache-rs.git/commit/33a5dbbd51fc8d9ae180e8eac3f0600d8cbe37df))
  - implemented find() ([44eb2acc](https://github.com/zkat/cacache-rs.git/commit/44eb2acc98b242747ff09460e0c276593dfe3840))
  - implemented index::insert() ([322e68ff](https://github.com/zkat/cacache-rs.git/commit/322e68ffaa118ed519e1fe2f395b7cdfa903d91b))
  - port index::insert() ([9ffc090b](https://github.com/zkat/cacache-rs.git/commit/9ffc090b3b2248def2aa9390ca1fd4028fb3663b))
- **ls:** implemented cacache::ls::all() ([b0f351ea](https://github.com/zkat/cacache-rs.git/commit/b0f351ea269778e2e0be1d1388698d7a4b97ccd0))
- **path:** ported content_path ([0f768fa5](https://github.com/zkat/cacache-rs.git/commit/0f768fa5c09445cc7dc81bcaea2639cf598f5107))
- **put:**
  - privatize Put and PutOpts fields ([7f1602e2](https://github.com/zkat/cacache-rs.git/commit/7f1602e28fcecc02c47a43867c43dc8b420ca120))
  - make PutOpts Clone ([27ce700b](https://github.com/zkat/cacache-rs.git/commit/27ce700bd69e1b72ab761521b0ba6fe0fc93ece1))
  - Add put::Put and put::PutOpts ([15f017fe](https://github.com/zkat/cacache-rs.git/commit/15f017fe2151ad70dd75fbc90bae4c1cfccc00df))
  - initial implementation of cacache::put ([815d7a3c](https://github.com/zkat/cacache-rs.git/commit/815d7a3c9e880eccd89baf4565e627658c5ac553))
- **read:**
  - added has_content() ([bff95f20](https://github.com/zkat/cacache-rs.git/commit/bff95f20ec3f79a356a30733145f44adc99d2f83))
  - added content read and read_to_string ([70cf52e1](https://github.com/zkat/cacache-rs.git/commit/70cf52e136624bbff415d2641d56331191649f17))
- **rm:**
  - added external rm api ([346cf5fb](https://github.com/zkat/cacache-rs.git/commit/346cf5fb2379b9486186eca6aa14b72106818fc4))
  - added content/rm ([eac29d94](https://github.com/zkat/cacache-rs.git/commit/eac29d941b0e36c143d3262e891fdbf991e316d7))
- **write:** initial hack for write ([e452fdcd](https://github.com/zkat/cacache-rs.git/commit/e452fdcd16fae12d79602814979312767264a3b7))

#### Bug Fixes


- **api:** use &str keys ([cf0fbe23](https://github.com/zkat/cacache-rs.git/commit/cf0fbe233f721f7ad3637eaf01207e3015f74ecd))
- **content:** make rm use our own Error ([f3b6abf4](https://github.com/zkat/cacache-rs.git/commit/f3b6abf45c0408228e3bf8a0fe1e744d0b32c0bd))
- **fmt:**
  - cargo fmt ([0349d115](https://github.com/zkat/cacache-rs.git/commit/0349d115f4e8d7aa59c6f7a0455b94be898efd46))
  - cargo fmt ([bc56a1b3](https://github.com/zkat/cacache-rs.git/commit/bc56a1b3fee36f4ec2c3508ab34c3459904e1978))
- **index:**
  - get rid of last compiler warning ([22c4b301](https://github.com/zkat/cacache-rs.git/commit/22c4b3010f9a851dd53073bbe1307ecbf01ef30e))
  - make fields public, too ([65040481](https://github.com/zkat/cacache-rs.git/commit/6504048181415a4818fb6f713c7f9d7be665064a))
  - switch to using new error module ([6f78e00c](https://github.com/zkat/cacache-rs.git/commit/6f78e00c42d59b73c725ebb4105983aee84459ff))
  - make Entry use actual Integrity objects ([7ad0633c](https://github.com/zkat/cacache-rs.git/commit/7ad0633c4363a35a53e832dcac18b4672f462cc8))
  - pass references instead of using .as_path() ([fc067e95](https://github.com/zkat/cacache-rs.git/commit/fc067e95d9c8dbb29ca1732e1e6bbd7b503239cc))
  - remove unneeded integrity() method ([b579be61](https://github.com/zkat/cacache-rs.git/commit/b579be617f32a26ab557fb7944da89754e40c6ea))
- **lint:** clippy told me to do this ([cba2f0d3](https://github.com/zkat/cacache-rs.git/commit/cba2f0d39afe71293742f97dcfd6c610031e5bfa))
- **put:** fix warnings ([4a6950ff](https://github.com/zkat/cacache-rs.git/commit/4a6950ff5ddf6d3f110d2cf9bedeb1ef3134d1fa))
- **write:** use shared Error type for write() ([8bf623b8](https://github.com/zkat/cacache-rs.git/commit/8bf623b8efab138f9a247edc45e477a08ab9213c))