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| author | zowoq <59103226+zowoq@users.noreply.github.com> | 2020-09-09 21:39:23 +1000 |
|---|---|---|
| committer | zowoq <59103226+zowoq@users.noreply.github.com> | 2020-09-24 07:19:58 +1000 |
| commit | e4c71e6c6c7612f8e0d40ba5b79322f0883fa500 (patch) | |
| tree | fcd0c2698c73b63ee54b15d8d561673d984d98e5 /doc | |
| parent | a4d05ec30c6636f8f1268efb8ddf6f9f8b7ca507 (diff) | |
buildRustPackage: support setting test-threads
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/languages-frameworks/rust.section.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/languages-frameworks/rust.section.md b/doc/languages-frameworks/rust.section.md index 7f9d93216ed9..0e1d59e1a952 100644 --- a/doc/languages-frameworks/rust.section.md +++ b/doc/languages-frameworks/rust.section.md @@ -119,6 +119,18 @@ The above are just guidelines, and exceptions may be granted on a case-by-case b However, please check if it's possible to disable a problematic subset of the test suite and leave a comment explaining your reasoning. +#### Setting `test-threads` + +`buildRustPackage` will use parallel test threads by default, +sometimes it may be necessary to disable this so the tests run consecutively. + +```nix +rustPlatform.buildRustPackage { + /* ... */ + cargoParallelTestThreads = false; +} +``` + ### Building a package in `debug` mode By default, `buildRustPackage` will use `release` mode for builds. If a package |