- Path to the rust compiler sources, for usage in rustc_private projects, or "discover" to try to automatically find it. Any project which uses rust-analyzer with the rustcPrivate crates must set `[package.metadata.rust-analyzer] rustc_private=true` to use it.
++
+--
+Path to the Cargo.toml of the rust compiler workspace, for usage in rustc_private
+projects, or "discover" to try to automatically find it.
+
+Any project which uses rust-analyzer with the rustcPrivate
+crates must set `[package.metadata.rust-analyzer] rustc_private=true` to use it.
+
+This option is not reloaded automatically; you must restart rust-analyzer for it to take effect.
+--