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Make fail-fast unstable

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This commit is contained in:
Martin Pool 2025-06-20 13:27:53 -07:00
parent 4acf3baecd
commit 547c72901a
2 changed files with 3 additions and 1 deletions
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2
library/test/src/cli.rs
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@ -262,6 +262,7 @@ fn parse_opts_impl(matches: getopts::Matches) -> OptRes {
// Unstable flags
let force_run_in_process = unstable_optflag!(matches, allow_unstable, "force-run-in-process");
let exclude_should_panic = unstable_optflag!(matches, allow_unstable, "exclude-should-panic");
let fail_fast = unstable_optflag!(matches, allow_unstable, "fail-fast");
let time_options = get_time_options(&matches, allow_unstable)?;
let shuffle = get_shuffle(&matches, allow_unstable)?;
let shuffle_seed = get_shuffle_seed(&matches, allow_unstable)?;
@ -271,7 +272,6 @@ fn parse_opts_impl(matches: getopts::Matches) -> OptRes {
let exact = matches.opt_present("exact");
let list = matches.opt_present("list");
let skip = matches.opt_strs("skip");
let fail_fast = matches.opt_present("fail-fast");
let bench_benchmarks = matches.opt_present("bench");
let run_tests = !bench_benchmarks || matches.opt_present("test");

2
src/doc/rustc/src/tests/index.md
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@ -168,6 +168,8 @@ other threads will be allowed to run to completion before the process exits.
Note that when running tests in parallel, the test execution order is non-deterministic:
if multiple tests would fail, the first failure encountered will be reported.
⚠️ 🚧 This requires the `-Z unstable-options` flag.
#### `--test-threads` _NUM_THREADS_
Sets the number of threads to use for running tests in parallel. By default,