diff options
| -rw-r--r-- | src/doc/rustdoc/src/unstable-features.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/doc/rustdoc/src/unstable-features.md b/src/doc/rustdoc/src/unstable-features.md index 243d6073767..837a55f371f 100644 --- a/src/doc/rustdoc/src/unstable-features.md +++ b/src/doc/rustdoc/src/unstable-features.md @@ -196,3 +196,10 @@ chapter in the Unstable Book][unstable-include] and [its tracking issue][issue-i [unstable-include]: ../unstable-book/language-features/external-doc.html [issue-include]: https://github.com/rust-lang/rust/issues/44732 + +## Unstable command-line arguments + +These features are enabled by passing a command-line flag to Rustdoc, but the flags in question are +themselves marked as unstable. To use any of these options, pass `-Z unstable-options` as well as +the flag in question to Rustdoc on the command-line. To do this from Cargo, you can either use the +`RUSTDOCFLAGS` environment variable or the `cargo rustdoc` command. |