rustdoc's `--emit=dep-info=-` doesn't output to STDOUT unlike rustc's. Instead, it writes to a file literally called `-`. _Originally posted by @fmease in https://github.com/rust-lang/rust/pull/146220#discussion_r2427110459_
rustdoc's
--emit=dep-info=-doesn't output to STDOUT unlike rustc's. Instead, it writes to a file literally called-.Originally posted by @fmease in #146220 (comment)