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#69 of 100 · Rust crate

errno

errno is a Rust crate ranked #69 on the Top Rust Crates chart with 288,611,459 downloads in the source reporting window.

Change: +2,028,996 downloads in the source reporting window between recorded observations on 2026-11-11 and 2026-11-12.

Last verified · 2026-11-12T11:59:12.922Z

License unknown or not specified in the source metadata. Do not assume permission to use, modify, or redistribute; check the source terms.

Metric source · method 1.0.0 · hash 80a3

View on crates.ioBack to chart →

Recorded downloads in the source reporting window trend

30 dated observations · 2026-10-14 to 2026-11-12. Missing dates are not filled.

Metric definition: crates.io:downloads:last-90-days

Observed range: 236,527,621 – 288,611,459 downloads in the source reporting window

View dated observations
Date (UTC)downloads in the source reporting window
2026-10-14236,527,621
2026-10-15238,441,712
2026-10-16240,787,590
2026-10-17242,942,543
2026-10-18243,004,592
2026-10-19243,191,813
2026-10-20244,905,131
2026-10-21246,763,470
2026-10-22249,105,763
2026-10-23252,150,579
2026-10-24254,823,774
2026-10-25255,240,499
2026-10-26256,035,234
2026-10-27257,710,057
2026-10-28259,642,644
2026-10-29261,876,967
2026-10-30264,769,784
2026-10-31267,399,112
2026-11-01267,876,162
2026-11-02268,472,492
2026-11-03270,470,517
2026-11-04273,036,472
2026-11-05275,180,909
2026-11-06278,411,156
2026-11-07281,349,656
2026-11-08281,852,710
2026-11-09282,299,298
2026-11-10284,371,393
2026-11-11286,582,463
2026-11-12288,611,459

Quick answers

What is errno?
errno is a Rust crate ranked #69 on the Top Rust Crates chart with 288,611,459 downloads in the source reporting window.
What license applies to errno?
License unknown or not specified in the source metadata. Do not assume permission to use, modify, or redistribute; check the source terms.
How is errno ranked?
This chart orders entries by downloads in the source reporting window, not quality or suitability. Nearby entries share a chart, but are not necessarily substitutes. Method 1.0.0; snapshot hash 80a3.

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