Add comments for some internal app settings

clap-rs · Jan 30, 2021 · cf48811 · cf48811
1 parent c8e669c
commit cf48811
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/build/app/settings.rs b/src/build/app/settings.rs
@@ -1046,12 +1046,16 @@ pub enum AppSettings {
     TrailingValues,
 
     #[doc(hidden)]
+    /// If the app is already built, used for caching.
     Built,
 
     #[doc(hidden)]
+    /// If the app's bin name is already built, used for caching.
     BinNameBuilt,
 
     #[doc(hidden)]
+    /// This is paired with `ArgsNegateSubcommands`. Used to determine if we
+    /// already met any valid arg(then we shouldn't expect subcommands after it).
     ValidArgFound,
 
     #[doc(hidden)]