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libtest: change CLI usage string to be true #30436

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Merged
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Dec 20, 2015
Merged

libtest: change CLI usage string to be true #30436

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4 changes: 2 additions & 2 deletions src/libtest/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -328,8 +328,8 @@ fn usage(binary: &str) {
let message = format!("Usage: {} [OPTIONS] [FILTER]", binary);
println!(r#"{usage}

The FILTER regex is tested against the name of all tests to run, and
only those tests that match are run.
The FILTER string is tested against the name of all tests, and only those
tests whose names contain the filter are run.

By default, all tests are run in parallel. This can be altered with the
RUST_TEST_THREADS environment variable when running tests (set it to 1).
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