diff options
| -rw-r--r-- | src/bootstrap/flags.rs | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/bootstrap/flags.rs b/src/bootstrap/flags.rs index 22cfd0c5643..3834e50e3fa 100644 --- a/src/bootstrap/flags.rs +++ b/src/bootstrap/flags.rs @@ -232,7 +232,13 @@ To learn more about a subcommand, run `./x.py <subcommand> -h`", match subcommand.as_str() { "test" | "t" => { opts.optflag("", "no-fail-fast", "Run all tests regardless of failure"); - opts.optmulti("", "test-args", "extra arguments", "ARGS"); + opts.optmulti( + "", + "test-args", + "extra arguments to be passed for the test tool being used \ + (e.g. libtest, compiletest or rustdoc)", + "ARGS", + ); opts.optmulti( "", "rustc-args", |