Lib.rs

› wasmparser › Versions
VersionReleased By Features Dependency changes Downloads/mo MSRV
0.245.1 [git] Feb 12, 2026
227K 1.82
0.245.0 [git] Feb 10, 2026
49K 1.82
0.244.0 [git] Jan 6, 2026
2.2M 1.81
0.243.0 [git] Dec 3, 2025
275K 1.76
0.242.0 [git] Nov 26, 2025
9.3K 1.76
0.241.2 [git] Nov 14, 2025
69K 1.76
0.240.0 [git] Oct 8, 2025
159K 1.76
0.239.0 [git] Sep 9, 2025
169K 1.76
0.238.1 [git] Sep 2, 2025
4.5K 1.76
0.238.0 [git] Aug 26, 2025
430 1.76
0.237.0 [git] Aug 21, 2025
800 1.76
0.236.1 [git] Aug 14, 2025
94K 1.76
0.236.0 [git] Jul 28, 2025
wasmtime-publish
2.0K 1.76
0.235.0 [git] Jun 13, 2025
wasmtime-publish
209K 1.76
0.234.0 [git] Jun 10, 2025
wasmtime-publish
1.5K 1.76
0.233.0 [git] Jun 3, 2025
wasmtime-publish
10K 1.76
0.232.0 [git] May 27, 2025
wasmtime-publish
1.1K 1.76
0.231.0 [git] May 23, 2025
wasmtime-publish
600 1.76
0.230.0 [git] May 5, 2025
wasmtime-publish
15K 1.76
0.229.0 [git] Apr 17, 2025
wasmtime-publish
24K 1.76
0.228.0 [git] Apr 1, 2025
wasmtime-publish
104K 1.76
0.227.1 [git] Mar 7, 2025
wasmtime-publish
41K 1.76
0.227.0 [git] Mar 5, 2025
wasmtime-publish
1.5K 1.76
0.226.0 [git] Feb 19, 2025
wasmtime-publish
7.7K 1.76
0.225.0 [git] Feb 4, 2025
wasmtime-publish
8.6K 1.76
0.224.1 [git] Feb 5, 2025
wasmtime-publish
43K 1.76
0.224.0 [git] Jan 22, 2025
wasmtime-publish
1.3K 1.76
0.223.1 [git] Feb 5, 2025
wasmtime-publish
700 1.76
0.223.0 [git] Jan 8, 2025
wasmtime-publish
800 1.76
0.222.1 [git] Feb 5, 2025
wasmtime-publish
2.7K 1.76
0.222.0 [git] Dec 18, 2024
wasmtime-publish
4.4K 1.76
0.221.3 [git] Feb 5, 2025
wasmtime-publish
207K 1.76
0.221.2 [git] Dec 2, 2024
wasmtime-publish
6.0K 1.76
0.221.1 [git] Dec 2, 2024
wasmtime-publish
1.76
0.221.0 [git] Nov 27, 2024
wasmtime-publish

Features added

 190 1.76
0.220.1 [git] Feb 5, 2025
wasmtime-publish
10K 1.76
0.220.0 [git] Nov 12, 2024
wasmtime-publish

Feature changes

 5.2K 1.76
0.219.2 [git] Feb 5, 2025
wasmtime-publish
63K 1.76
0.219.1 [git] Oct 10, 2024
wasmtime-publish
8.0K 1.76
0.219.0 [git] Oct 8, 2024
wasmtime-publish

Features added

 650 1.76
0.218.1 [git] Feb 5, 2025
wasmtime-publish
2.4K 1.76
0.218.0 [git] Sep 30, 2024
wasmtime-publish
1.8K 1.76
0.217.1 [git] Feb 5, 2025
wasmtime-publish
17K 1.76
0.217.0 [git] Sep 10, 2024
wasmtime-publish

Features added

 2.6K 1.76
0.216.1 [git] Feb 5, 2025
wasmtime-publish
4.1K 1.76
0.216.0 [git] Aug 22, 2024
wasmtime-publish
4.4K 1.76
0.215.0 [git] Jul 31, 2024
wasmtime-publish
9.9K 1.76
0.214.0 [git] Jul 16, 2024
wasmtime-publish
471K 1.76
0.213.0 [git] Jul 11, 2024
wasmtime-publish
140 1.76
0.212.0 [git] Jun 27, 2024
wasmtime-publish
17K 1.76
0.211.1 [git] Jun 19, 2024
wasmtime-publish
1.0K 1.76
0.211.0 [git] Jun 18, 2024
wasmtime-publish
1.76
0.210.0 [git] Jun 10, 2024
wasmtime-publish
1.76
0.209.1 [git] May 29, 2024
wasmtime-publish
7.6K 1.76
0.209.0 [git] May 29, 2024
wasmtime-publish
1.76
0.208.1 [git] May 20, 2024
wasmtime-publish

Features added

 600 1.76
0.208.0 [git] May 20, 2024
wasmtime-publish

Features added

  • no-hash-maps
 1.76
0.207.0 [git] May 7, 2024
wasmtime-publish

Features added

 300K 1.60
0.206.0 [git] Apr 25, 2024
wasmtime-publish

Features added

 470 1.63
0.205.0 [git] Apr 18, 2024
wasmtime-publish
8.0K 1.63
0.204.0 [git] Apr 16, 2024
wasmtime-publish
1.63
0.203.0 [git] Apr 12, 2024
wasmtime-publish
1.63
0.202.0 [git] Mar 26, 2024
wasmtime-publish
39K 1.63
0.201.0 [git] Feb 27, 2024
wasmtime-publish
18K 1.63
0.200.0 [git] Feb 15, 2024
wasmtime-publish
900 1.63
0.121.2 [git] Feb 12, 2024
Alex Crichton
69K 1.63
0.121.1 [git] Feb 8, 2024
Alex Crichton
1.63
0.121.0 [git] Jan 29, 2024
Alex Crichton
250 1.63
0.120.0 [git] Jan 24, 2024
Alex Crichton
1.1K 1.63
0.119.0 [git] Jan 9, 2024
Alex Crichton
950 1.67~1.64
0.118.2 [git] Feb 12, 2024
Alex Crichton
12K 1.63
0.118.1 [git] Nov 29, 2023
Alex Crichton
4.9K 1.63
0.118.0 [git] Nov 20, 2023
Alex Crichton
  • hashbrown
 1.5K 1.63
0.117.0 [git] Nov 16, 2023
Alex Crichton
1.63
0.116.1 [src] Nov 6, 2023
Alex Crichton
28K 1.63
0.116.0 [git] Oct 30, 2023
Alex Crichton
1.63
0.115.0 [git] Oct 14, 2023
Alex Crichton
7.4K 1.63
0.114.0 [git] Oct 12, 2023
Nick Fitzgerald
1.63
0.113.3 [git] Oct 3, 2023
Alex Crichton
600 1.63
0.113.2 [git] Sep 26, 2023
Alex Crichton
1.63
0.113.1 [git] Sep 18, 2023
Alex Crichton
1.63
0.113.0 [git] Sep 18, 2023
Alex Crichton
1.63
0.112.0 [git] Aug 25, 2023
Alex Crichton
1.2K 1.63
0.111.0 [git] Aug 18, 2023
Alex Crichton
750 1.63
0.110.0 [git] Jul 26, 2023
Alex Crichton
9.2K 1.63
0.109.0 [git] Jul 17, 2023
Alex Crichton
1.63
0.108.0 [git] Jul 11, 2023
Alex Crichton
600 1.63
0.107.0 [git] May 26, 2023
Alex Crichton
20K 1.58~1.56
0.106.0 [git] May 23, 2023
Alex Crichton
1.58~1.56
0.105.0 [git] May 15, 2023
Alex Crichton
17K 1.58~1.56
0.104.0 [git] Apr 27, 2023
Alex Crichton
150 1.58~1.56
0.103.0 [git] Apr 13, 2023
Alex Crichton
2.2K 1.58~1.56
0.102.0 [git] Mar 6, 2023
Alex Crichton
53K 1.58~1.56
0.101.1 [git] Feb 23, 2023
Pat Hickey
3.3K 1.58~1.56
0.101.0 [git] Feb 14, 2023
Alex Crichton
1.58~1.56
0.100.0 [git] Feb 10, 2023
Alex Crichton
6.4K 1.58~1.56
0.99.0 [git] Jan 25, 2023
Alex Crichton
18K 1.58~1.56
0.98.1 [git] Jan 20, 2023
Alex Crichton
1.58~1.56
0.98.0 Jan 20, 2023
Alex Crichton
0.97.0 [git] Jan 17, 2023
Alex Crichton
1.58~1.56
0.96.0 [git] Dec 12, 2022
Alex Crichton

Features removed

  • deterministic
 800 1.58~1.56
0.95.0 [git] Nov 21, 2022
Alex Crichton
23K 1.58~1.56
0.94.0 [git] Nov 9, 2022
Alex Crichton
1.58~1.56
0.93.0 [git] Oct 25, 2022
Alex Crichton
2.3K 1.58~1.56
0.92.0 [git] Oct 3, 2022
Alex Crichton
2.6K 1.58~1.56
0.91.0 [git] Sep 21, 2022
Alex Crichton
1.58~1.56
0.90.0 [git] Aug 23, 2022
Nick Fitzgerald
850 1.58~1.56
0.89.1 [git] Aug 17, 2022
Alex Crichton
7.9K 1.58~1.56
0.89.0 [git] Aug 16, 2022
Alex Crichton
1.58~1.56
0.88.0 [git] Jul 27, 2022
Alex Crichton
4.1K 1.58~1.56
0.87.0 [git] Jul 5, 2022
Alex Crichton
1.58~1.56
0.86.0 [git] Jun 9, 2022
Alex Crichton
490 1.58~1.56
0.85.0 [git] May 19, 2022
Alex Crichton
4.7K 1.58~1.56
0.84.0 [git] Apr 5, 2022
Alex Crichton
2.0K 1.56
0.83.0 [git] Feb 17, 2022
Nick Fitzgerald
32K 1.45~1.43
0.82.0 [git] Jan 5, 2022
Alex Crichton
850 1.43
0.81.0 [git] Oct 13, 2021
Alex Crichton
6.3K 1.43
0.80.2 [git] Sep 30, 2021
Alex Crichton
96K 1.43
0.80.1 [git] Aug 23, 2021
Alex Crichton
1.43
0.80.0 [git] Aug 3, 2021
Alex Crichton
1.7K 1.43
0.79.0 [git] Jun 15, 2021
Alex Crichton
1.5K 1.40
0.78.2 [git] May 18, 2021
Nick Fitzgerald
35K 1.40
0.78.1 [git] May 13, 2021
Alex Crichton
1.40
0.78.0 [git] Apr 28, 2021
Nick Fitzgerald
1.40
0.77.1 [git] May 8, 2023
Alex Crichton
34K 1.40
0.77.0 [git] Mar 25, 2021
Alex Crichton
3.3K 1.40
0.76.0 [git] Mar 1, 2021
Alex Crichton
1.2K 1.40
0.75.0 [src] Feb 19, 2021
Yury Delendik
1.40
0.74.0 [git] Feb 4, 2021
Alex Crichton
1.40
0.73.1 [git] Jan 29, 2021
Alex Crichton
1.40
0.73.0 [git] Jan 19, 2021
Alex Crichton
1.40
0.72.0 [git] Jan 14, 2021
Alex Crichton
1.40
0.71.0 [git] Dec 15, 2020
Alex Crichton
3.3K 1.40
0.70.0 [git] Dec 11, 2020
Alex Crichton
1.40
0.69.2 [git] Dec 7, 2020
Alex Crichton
1.40
0.69.1 [git] Dec 2, 2020
Alex Crichton
1.40
0.69.0 [git] Dec 2, 2020
Yury Delendik
1.40
0.68.0 [git] Nov 17, 2020
Yury Delendik
1.40
0.67.0 [git] Nov 10, 2020
Yury Delendik
1.40
0.66.0 [git] Nov 9, 2020
Alex Crichton
1.40
0.65.0 [git] Oct 26, 2020
Yury Delendik
2.6K 1.40
0.64.0 [git] Oct 19, 2020
Alex Crichton
1.40
0.63.1 [git] Oct 7, 2020
Alex Crichton
1.40
0.63.0 [git] Oct 2, 2020
Alex Crichton
1.40
0.62.0 [git] Aug 21, 2020
Nick Fitzgerald
1.40
0.61.0 [git] Jul 31, 2020
Alex Crichton
1.40
0.60.2 [git] Jul 23, 2020
Alex Crichton
1.40
0.60.1 [git] Jul 22, 2020
Alex Crichton
1.40
0.60.0 [git] Jul 22, 2020
Alex Crichton
1.40
0.59.0 [git] Jul 13, 2020
Alex Crichton
8.5K 1.40
0.58.0 [git] Jun 29, 2020
Yury Delendik
1.37~1.36
0.57.0 [git] May 22, 2020
Nick Fitzgerald
17K 1.35
0.56.0 [git] May 22, 2020
Nick Fitzgerald
1.35
0.55.0 [git] May 12, 2020
Yury Delendik
1.35
0.54.0 [git] May 12, 2020
Yury Delendik
1.35
0.53.0 [git] May 8, 2020
Yury Delendik
1.35
0.52.2 [git] May 6, 2020
Yury Delendik
140 1.35
0.52.1 [git] May 5, 2020
Yury Delendik
1.35
0.52.0 [git] May 5, 2020
Yury Delendik
1.35
0.51.4 [git] Feb 27, 2020
Yury Delendik
6.4K 1.35
0.51.3 [git] Feb 26, 2020
Yury Delendik
1.35
0.51.2 [git] Feb 18, 2020
Yury Delendik
1.35
0.51.1 [git] Feb 7, 2020
Yury Delendik
1.35
0.51.0 [git] Feb 6, 2020
Yury Delendik
1.35
0.50.0 [git] Feb 5, 2020
Yury Delendik
1.35
0.49.0 [git] Feb 3, 2020
Yury Delendik
1.35
0.48.2 [git] Jan 23, 2020
Yury Delendik
1.35
0.48.1 [git] Jan 17, 2020
Yury Delendik
1.35
0.48.0 [git] Jan 17, 2020
Yury Delendik
1.35
0.47.0 [git] Jan 9, 2020
Yury Delendik
1.34
0.46.0 [git] Jan 9, 2020
Yury Delendik
1.34
0.45.2 [git] Jan 7, 2020
Yury Delendik
330 1.34
0.45.1 [git] Jan 7, 2020
Yury Delendik
1.34
0.45.0 [git] Dec 17, 2019
Yury Delendik
1.34
0.44.0 [git] Dec 4, 2019
  • core
  • std
  • hashbrown
 1.34
0.43.1 [git] Dec 3, 2019
1.34
0.43.0 [git] Dec 2, 2019
1.32~1.31
0.42.1 [git] Nov 18, 2019
1.31
0.42.0 [git] Nov 18, 2019
1.31
0.41.0 [git] Nov 15, 2019
1.31
0.40.0 [git] Nov 15, 2019
1.31
0.39.3 [git] Nov 15, 2019
150 1.31
0.39.2 [git] Sep 26, 2019
1.31
0.39.1 [git] Sep 23, 2019
1.31
0.39.0 [git] Sep 20, 2019
1.31
0.38.0 [git] Sep 12, 2019
1.31
0.37.2 [git] Sep 9, 2019
340 1.31
0.37.1 [git] Aug 26, 2019
1.31
0.37.0 [git] Aug 21, 2019
  • deterministic
 1.31
0.36.0 [git] Aug 19, 2019
1.31
0.35.3 [git] Aug 8, 2019
1.31
0.35.1 [git] Jul 30, 2019
1.31
0.35.0 [git] Jul 30, 2019
1.31
0.34.0 [git] Jul 19, 2019
1.31
0.33.0 [git] Jul 18, 2019
1.31
0.32.1 [git] Jul 2, 2019
1.31
0.32.0 [git] Jul 1, 2019
1.31
0.31.1 [git] Jun 26, 2019
1.30
0.31.0 [git] Jun 24, 2019
1.30
0.30.0 [git] Apr 18, 2019
1.29~1.26
0.29.2 [git] Feb 22, 2019
140 1.29~1.26
0.29.1 [git] Feb 21, 2019
1.29~1.26
0.29.0 [git] Feb 15, 2019
1.29~1.26
0.28.0 [git] Feb 1, 2019
1.28~1.26
0.27.0 [git] Jan 30, 2019
1.28~1.26
0.26.0 [git] Jan 25, 2019
1.28~1.26
0.25.0 [git] Jan 25, 2019
1.27~1.26
0.24.0 [src] Jan 24, 2019
1.27~1.26
0.23.0 [git] Dec 12, 2018
1.24~1.20
0.22.1 [git] Dec 12, 2018
1.23~
0.22.0 [git] Nov 19, 2018
1.23~
0.21.10 [git] Nov 9, 2018
1.23~
0.21.9 [git] Nov 9, 2018
1.23~
0.21.8 [git] Nov 7, 2018
1.23~
0.21.7 [git] Oct 29, 2018
1.23~
0.21.6 [git] Oct 25, 2018
1.23~
0.21.5 [git] Oct 23, 2018
1.23~
0.21.4 [src] Oct 23, 2018
1.23~
0.21.3 [src] Oct 23, 2018
1.23~
0.21.2 [src] Oct 23, 2018
1.23~
0.21.1 [git] Oct 22, 2018
1.23~
0.20.0 [git] Oct 9, 2018
1.23~
0.19.1 [git] Oct 6, 2018
1.23~
0.19.0 [src] Sep 28, 2018
1.23~
0.18.1 [git] Sep 28, 2018
1.23~
0.17.3 [src] Sep 27, 2018
1.22~
0.17.2 [git] Jul 17, 2018
1.22~
0.17.1 [git] Jul 17, 2018
1.22~
0.17.0 [git] Jun 8, 2018
1.22~
0.16.1 [git] Apr 23, 2018
1.22~
0.16.0 [git] Apr 18, 2018
1.22~
0.15.3 [src] Apr 23, 2018
1.22~
0.15.2 [src] Mar 19, 2018
1.22~
0.15.1 [git] Mar 12, 2018
1.22~
0.15.0 [git] Mar 9, 2018
1.22~
0.14.1 [git] Jan 17, 2018
1.22~
0.14.0 [git] Dec 21, 2017
1.22~
0.13.0 [src] Oct 13, 2017
1.22~
0.12.1 [git] Oct 6, 2017
1.22~
0.11.2 [src] Sep 26, 2017
1.20~
0.10.1 [git] Sep 20, 2017
1.20~
0.10.0 [git] Sep 11, 2017
1.20~
0.9.4 [git] Sep 11, 2017
1.20~
0.9.3 [git] Sep 6, 2017
1.20~
0.8.2 [src] Sep 1, 2017
1.20~
0.8.1 [git] Aug 16, 2017
1.20~
0.8.0 [src] Aug 14, 2017
1.19~
0.7.2 [git] Jul 7, 2017
1.18~
0.7.1 [src] Jul 6, 2017
1.18~
0.7.0 [git] Jul 6, 2017
1.18~
0.6.1 [git] Jun 29, 2017
1.18~
0.6.0 [git] Jun 29, 2017
1.18~
0.5.5 [git] Jun 22, 2017
1.18~
0.5.4 [git] Jun 17, 2017
1.18~
0.5.3 [git] Jun 9, 2017
1.18~
0.5.2 [git] Jun 8, 2017
1.18~
0.5.1 [git] Jun 8, 2017
1.18~
0.5.0 [git] Jun 8, 2017
1.18~
0.4.7 [git] Jun 6, 2017
1.18~
0.4.6 [git] Jun 5, 2017
1.18~
0.4.5 [git] Jun 5, 2017
1.18~
0.4.4 [src] Jun 5, 2017
1.18~
0.4.3 [src] Jun 5, 2017
1.18~
0.4.0 [git] Jun 5, 2017
1.18~
0.3.0 [git] Jun 3, 2017
1.18~
0.2.1 [git] Jun 3, 2017
1.18~
0.2.0 [src] Jun 2, 2017
1.18~
0.1.2 [src] Jun 2, 2017
1.18~
0.1.1 [git] Jun 2, 2017
1.18~
0.1.0 [src] Jun 2, 2017
1.18~

Minimum Supported Rust Version (MSRV) is only approximate. A range of two versions means "oldest rustc verified to work ~ oldest rustc that might work". Actual MSRV will vary depending on crate features, target platform, and dependency versions. The data is estimated based on the latest stable Rust version available at the time the crate has been published and cargo check or cargo clippy on Linux/aarch64.