···

       
17
       
 
       
    - name: "Install rust toolchain"

     

       
18
       
 
       
      command: "rustup install 1.89"

     

       
19
       
 
       


     

       
20
       
-
       
    # when changing these steps make sure `Justfile` remains in-sync

     

       
21
       
 
       
    - name: "Check (without default features)"

     

       
22
       
 
       
      command: "cargo check --no-default-features"

     

       
23
       
 
       
    - name: "Check"

     

···

       
17
       
 
       
    - name: "Install rust toolchain"

     

       
18
       
 
       
      command: "rustup install 1.89"

     

       
19
       
 
       


     

       
20
       
+
       
    # when changing these steps make sure `justfile` remains in-sync

     

       
21
       
 
       
    - name: "Check (without default features)"

     

       
22
       
 
       
      command: "cargo check --no-default-features"

     

       
23
       
 
       
    - name: "Check"

     

···

       
18
       
 
       
checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"

     

       
19
       
 
       


     

       
20
       
 
       
[[package]]

     

       
21
       
-
       
name = "android-tzdata"

     

       
22
       
-
       
version = "0.1.1"

     

       
23
       
-
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
24
       
-
       
checksum = "e999941b234f3131b00bc13c22d06e8c5ff726d1b6318ac7eb276997bbb4fef0"

     

       
25
       
-
       


     

       
26
       
-
       
[[package]]

     

       
27
       
 
       
name = "android_system_properties"

     

       
28
       
 
       
version = "0.1.5"

     

       
29
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     
···

       
97
       
 
       


     

       
98
       
 
       
[[package]]

     

       
99
       
 
       
name = "chrono"

     

       
100
       
-
       
version = "0.4.41"

     

       
101
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
102
       
-
       
checksum = "c469d952047f47f91b68d1cba3f10d63c11d73e4636f24f08daf0278abf01c4d"

     

       
103
       
 
       
dependencies = [

     

       
104
       
-
       
 "android-tzdata",

     

       
105
       
 
       
 "iana-time-zone",

     

       
106
       
 
       
 "js-sys",

     

       
107
       
 
       
 "num-traits",

     

       
108
       
 
       
 "wasm-bindgen",

     

       
109
       
-
       
 "windows-link",

     

       
110
       
 
       
]

     

       
111
       
 
       


     

       
112
       
 
       
[[package]]

     
···

       
252
       
 
       
dependencies = [

     

       
253
       
 
       
 "equivalent",

     

       
254
       
 
       
 "hashbrown",

     

       
0
       
 
       

     

       
255
       
 
       
]

     

       
256
       
 
       


     

       
257
       
 
       
[[package]]

     

       
258
       
 
       
name = "insta"

     

       
259
       
-
       
version = "1.43.1"

     

       
260
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
261
       
-
       
checksum = "154934ea70c58054b556dd430b99a98c2a7ff5309ac9891597e339b5c28f4371"

     

       
262
       
 
       
dependencies = [

     

       
263
       
 
       
 "console",

     

       
264
       
 
       
 "once_cell",

     
···

       
372
       
 
       


     

       
373
       
 
       
[[package]]

     

       
374
       
 
       
name = "nbtree_core"

     

       
375
       
-
       
version = "0.1.0"

     

       
376
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
377
       
-
       
checksum = "8b997801ac5ce31a845d736bfe838113079c3e56cff1ed498813e793c6c6959c"

     

       
378
       
 
       
dependencies = [

     

       
379
       
 
       
 "byteorder",

     

       
380
       
 
       
 "cesu8",

     

       
381
       
 
       
 "indexmap",

     

       
382
       
 
       
 "miette",

     

       
383
       
 
       
 "num-traits",

     

       
0
       
 
       

     

       
384
       
 
       
 "thiserror 2.0.15",

     

       
385
       
 
       
 "unicode_names2",

     

       
386
       
 
       
]

     
···

       
524
       
 
       


     

       
525
       
 
       
[[package]]

     

       
526
       
 
       
name = "serde"

     

       
527
       
-
       
version = "1.0.219"

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
528
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
529
       
-
       
checksum = "5f0e2c6ed6606019b4e29e69dbaba95b11854410e5347d525002456dbbb786b6"

     

       
530
       
 
       
dependencies = [

     

       
531
       
 
       
 "serde_derive",

     

       
532
       
 
       
]

     

       
533
       
 
       


     

       
534
       
 
       
[[package]]

     

       
535
       
 
       
name = "serde_derive"

     

       
536
       
-
       
version = "1.0.219"

     

       
537
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
538
       
-
       
checksum = "5b0276cf7f2c73365f7157c8123c21cd9a50fbbd844757af28ca1f5925fc2a00"

     

       
539
       
 
       
dependencies = [

     

       
540
       
 
       
 "proc-macro2",

     

       
541
       
 
       
 "quote",

     
···

       
808
       
 
       
dependencies = [

     

       
809
       
 
       
 "windows-implement",

     

       
810
       
 
       
 "windows-interface",

     

       
811
       
-
       
 "windows-link",

     

       
812
       
 
       
 "windows-result",

     

       
813
       
 
       
 "windows-strings",

     

       
814
       
 
       
]

     
···

       
842
       
 
       
checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"

     

       
843
       
 
       


     

       
844
       
 
       
[[package]]

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
845
       
 
       
name = "windows-result"

     

       
846
       
 
       
version = "0.3.4"

     

       
847
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
848
       
 
       
checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"

     

       
849
       
 
       
dependencies = [

     

       
850
       
-
       
 "windows-link",

     

       
851
       
 
       
]

     

       
852
       
 
       


     

       
853
       
 
       
[[package]]

     
···

       
856
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
857
       
 
       
checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"

     

       
858
       
 
       
dependencies = [

     

       
859
       
-
       
 "windows-link",

     

       
860
       
 
       
]

     

       
861
       
 
       


     

       
862
       
 
       
[[package]]

     

···

       
18
       
 
       
checksum = "320119579fcad9c21884f5c4861d16174d0e06250625266f50fe6898340abefa"

     

       
19
       
 
       


     

       
20
       
 
       
[[package]]

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
21
       
 
       
name = "android_system_properties"

     

       
22
       
 
       
version = "0.1.5"

     

       
23
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     
···

       
91
       
 
       


     

       
92
       
 
       
[[package]]

     

       
93
       
 
       
name = "chrono"

     

       
94
       
+
       
version = "0.4.42"

     

       
95
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
96
       
+
       
checksum = "145052bdd345b87320e369255277e3fb5152762ad123a901ef5c262dd38fe8d2"

     

       
97
       
 
       
dependencies = [

     

       
0
       
 
       

     

       
98
       
 
       
 "iana-time-zone",

     

       
99
       
 
       
 "js-sys",

     

       
100
       
 
       
 "num-traits",

     

       
101
       
 
       
 "wasm-bindgen",

     

       
102
       
+
       
 "windows-link 0.2.0",

     

       
103
       
 
       
]

     

       
104
       
 
       


     

       
105
       
 
       
[[package]]

     
···

       
245
       
 
       
dependencies = [

     

       
246
       
 
       
 "equivalent",

     

       
247
       
 
       
 "hashbrown",

     

       
248
       
+
       
 "serde",

     

       
249
       
 
       
]

     

       
250
       
 
       


     

       
251
       
 
       
[[package]]

     

       
252
       
 
       
name = "insta"

     

       
253
       
+
       
version = "1.43.2"

     

       
254
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
255
       
+
       
checksum = "46fdb647ebde000f43b5b53f773c30cf9b0cb4300453208713fa38b2c70935a0"

     

       
256
       
 
       
dependencies = [

     

       
257
       
 
       
 "console",

     

       
258
       
 
       
 "once_cell",

     
···

       
366
       
 
       


     

       
367
       
 
       
[[package]]

     

       
368
       
 
       
name = "nbtree_core"

     

       
369
       
+
       
version = "0.2.0"

     

       
370
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
371
       
+
       
checksum = "d3734790c3fc67f9f086c8f1c694f8ce6c5f4fdc49f5a04a1e7f9b9a90e06ab6"

     

       
372
       
 
       
dependencies = [

     

       
373
       
 
       
 "byteorder",

     

       
374
       
 
       
 "cesu8",

     

       
375
       
 
       
 "indexmap",

     

       
376
       
 
       
 "miette",

     

       
377
       
 
       
 "num-traits",

     

       
378
       
+
       
 "serde",

     

       
379
       
 
       
 "thiserror 2.0.15",

     

       
380
       
 
       
 "unicode_names2",

     

       
381
       
 
       
]

     
···

       
519
       
 
       


     

       
520
       
 
       
[[package]]

     

       
521
       
 
       
name = "serde"

     

       
522
       
+
       
version = "1.0.228"

     

       
523
       
+
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
524
       
+
       
checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"

     

       
525
       
+
       
dependencies = [

     

       
526
       
+
       
 "serde_core",

     

       
527
       
+
       
 "serde_derive",

     

       
528
       
+
       
]

     

       
529
       
+
       


     

       
530
       
+
       
[[package]]

     

       
531
       
+
       
name = "serde_core"

     

       
532
       
+
       
version = "1.0.228"

     

       
533
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
534
       
+
       
checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"

     

       
535
       
 
       
dependencies = [

     

       
536
       
 
       
 "serde_derive",

     

       
537
       
 
       
]

     

       
538
       
 
       


     

       
539
       
 
       
[[package]]

     

       
540
       
 
       
name = "serde_derive"

     

       
541
       
+
       
version = "1.0.228"

     

       
542
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
543
       
+
       
checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"

     

       
544
       
 
       
dependencies = [

     

       
545
       
 
       
 "proc-macro2",

     

       
546
       
 
       
 "quote",

     
···

       
813
       
 
       
dependencies = [

     

       
814
       
 
       
 "windows-implement",

     

       
815
       
 
       
 "windows-interface",

     

       
816
       
+
       
 "windows-link 0.1.3",

     

       
817
       
 
       
 "windows-result",

     

       
818
       
 
       
 "windows-strings",

     

       
819
       
 
       
]

     
···

       
847
       
 
       
checksum = "5e6ad25900d524eaabdbbb96d20b4311e1e7ae1699af4fb28c17ae66c80d798a"

     

       
848
       
 
       


     

       
849
       
 
       
[[package]]

     

       
850
       
+
       
name = "windows-link"

     

       
851
       
+
       
version = "0.2.0"

     

       
852
       
+
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
853
       
+
       
checksum = "45e46c0661abb7180e7b9c281db115305d49ca1709ab8242adf09666d2173c65"

     

       
854
       
+
       


     

       
855
       
+
       
[[package]]

     

       
856
       
 
       
name = "windows-result"

     

       
857
       
 
       
version = "0.3.4"

     

       
858
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
859
       
 
       
checksum = "56f42bd332cc6c8eac5af113fc0c1fd6a8fd2aa08a0119358686e5160d0586c6"

     

       
860
       
 
       
dependencies = [

     

       
861
       
+
       
 "windows-link 0.1.3",

     

       
862
       
 
       
]

     

       
863
       
 
       


     

       
864
       
 
       
[[package]]

     
···

       
867
       
 
       
source = "registry+https://github.com/rust-lang/crates.io-index"

     

       
868
       
 
       
checksum = "56e6c93f3a0c3b36176cb1327a4958a0353d5d166c2a35cb268ace15e91d3b57"

     

       
869
       
 
       
dependencies = [

     

       
870
       
+
       
 "windows-link 0.1.3",

     

       
871
       
 
       
]

     

       
872
       
 
       


     

       
873
       
 
       
[[package]]

     

···

       
12
       
 
       
resolver = "3"

     

       
13
       
 
       


     

       
14
       
 
       
[workspace.package]

     

       
15
       
-
       
repository = "https://tangled.sh/@kokirigla.de/hateno"

     

       
16
       
 
       


     

       
17
       
 
       
[dependencies]

     

       
18
       
 
       
chrono.workspace = true

     
···

       
22
       
 
       
uuid.workspace = true

     

       
23
       
 
       


     

       
24
       
 
       
[workspace.dependencies]

     

       
25
       
-
       
chrono = ">=0.4.20"

     

       
26
       
 
       
flate2 = "1.1"

     

       
27
       
 
       
insta = "1.43"

     

       
28
       
 
       
lz4 = "1.28"

     

       
29
       
-
       
nbtree_core = "0.1"

     

       
30
       
-
       
serde = "1"

     

       
31
       
-
       
thiserror = "2"

     

       
32
       
 
       
uuid = "1.18"

     

       
33
       
 
       


     

       
34
       
 
       
[dev-dependencies]

     

···

       
12
       
 
       
resolver = "3"

     

       
13
       
 
       


     

       
14
       
 
       
[workspace.package]

     

       
15
       
+
       
repository = "https://tangled.org/@did:plc:uthy5qqccx3hdwxo7sriplmh/hateno"

     

       
16
       
 
       


     

       
17
       
 
       
[dependencies]

     

       
18
       
 
       
chrono.workspace = true

     
···

       
22
       
 
       
uuid.workspace = true

     

       
23
       
 
       


     

       
24
       
 
       
[workspace.dependencies]

     

       
25
       
+
       
chrono = "^0.4.20"

     

       
26
       
 
       
flate2 = "1.1"

     

       
27
       
 
       
insta = "1.43"

     

       
28
       
 
       
lz4 = "1.28"

     

       
29
       
+
       
nbtree_core = "0.2"

     

       
30
       
+
       
serde = "1.0"

     

       
31
       
+
       
thiserror = "2.0"

     

       
32
       
 
       
uuid = "1.18"

     

       
33
       
 
       


     

       
34
       
 
       
[dev-dependencies]

     

···

       
25
       
 
       
[hateno_convert]: https://crates.io/crates/hateno_convert

     

       
26
       
 
       
[hateno_serde]: https://crates.io/crates/hateno_serde

     

       
27
       
 
       
[serde]: https://serde.rs

     

       
28
       
-
       
[spec]: https://tangled.sh/@kokirigla.de/hateno/blob/trunk/docs/SPECIFICATION.md

     

···

       
25
       
 
       
[hateno_convert]: https://crates.io/crates/hateno_convert

     

       
26
       
 
       
[hateno_serde]: https://crates.io/crates/hateno_serde

     

       
27
       
 
       
[serde]: https://serde.rs

     

       
28
       
+
       
[spec]: https://tangled.org/@did:plc:uthy5qqccx3hdwxo7sriplmh/hateno/blob/trunk/docs/SPECIFICATION.md

     

···

       
60
       
 
       
- Unsigned integers: Standard binary representation

     

       
61
       
 
       
- Signed integers: Two's complement representation

     

       
62
       
 
       
- Floating-point: IEEE 754 standard (binary32 for f32, binary64 for f64)

     

       
63
       
-
       
- Endianness: Determined by file header flags (see Section 4.2.4)

     

       
64
       
 
       


     

       
65
       
 
       
<!-- TOC --><a name="22-string-encoding"></a>

     

       
66
       
 
       


     
···

       
183
       
 
       
```

     

       
184
       
 
       
[type_id: u8] [inner_type_id: u8] [discriminant: u8] [payload?]

     

       
185
       
 
       
```

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
186
       
 
       


     

       
187
       
 
       
- `inner_type_id`: Type ID of the contained value

     

       
188
       
 
       
- `discriminant`:

     
···

       
379
       
 
       


     

       
380
       
 
       
```

     

       
381
       
 
       
[0x48, 0x54, 0x4e, 0x4f]          // Magic: "HTNO"

     

       
382
       
-
       
[0x01]                            // Version: 2.1

     

       
383
       
 
       
[0x00]                            // Flags: little-endian

     

       
384
       
 
       
[0x00]                            // Compression: none

     

       
385
       
 
       
[23, 0, 0, 0]                     // Payload length: 23 bytes

     

···

       
60
       
 
       
- Unsigned integers: Standard binary representation

     

       
61
       
 
       
- Signed integers: Two's complement representation

     

       
62
       
 
       
- Floating-point: IEEE 754 standard (binary32 for f32, binary64 for f64)

     

       
63
       
+
       
- Endianness: Determined by file header flags (see Section 5.2.3)

     

       
64
       
 
       


     

       
65
       
 
       
<!-- TOC --><a name="22-string-encoding"></a>

     

       
66
       
 
       


     
···

       
183
       
 
       
```

     

       
184
       
 
       
[type_id: u8] [inner_type_id: u8] [discriminant: u8] [payload?]

     

       
185
       
 
       
```

     

       
186
       
+
       


     

       
187
       
+
       
Note that the inner type ID is preserved so that type information is 

     

       
188
       
+
       
available even in case of a `None` value.

     

       
189
       
 
       


     

       
190
       
 
       
- `inner_type_id`: Type ID of the contained value

     

       
191
       
 
       
- `discriminant`:

     
···

       
382
       
 
       


     

       
383
       
 
       
```

     

       
384
       
 
       
[0x48, 0x54, 0x4e, 0x4f]          // Magic: "HTNO"

     

       
385
       
+
       
[0x01]                            // Version: 1.0

     

       
386
       
 
       
[0x00]                            // Flags: little-endian

     

       
387
       
 
       
[0x00]                            // Compression: none

     

       
388
       
 
       
[23, 0, 0, 0]                     // Payload length: 23 bytes