Emit warning when there is no space between `-o` and arg Closes rust-lang/rust#142812 `getopt` doesn't seem to have an API to check this, so we have to check the args manually. r? compiler |
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| .. | ||
| args.rs | ||
| lib.rs | ||
| pretty.rs | ||
| print.rs | ||
| session_diagnostics.rs | ||
| signal_handler.rs | ||