feat(builder): Expose get_display_order

Author: epage

clap_builder/src/builder/arg.rs

@@ -3870,6 +3870,12 @@ impl Arg {
         self.long_help.as_ref()
     }
 
+    /// Get the placement within help
+    #[inline]
+    pub fn get_display_order(&self) -> usize {
+        self.disp_ord.unwrap_or(999)
+    }
+
     /// Get the help heading specified for this argument, if any
     #[inline]
     pub fn get_help_heading(&self) -> Option<&str> {
@@ -4422,11 +4428,6 @@ impl Arg {
     pub(crate) fn is_multiple(&self) -> bool {
         self.is_multiple_values_set() || matches!(*self.get_action(), ArgAction::Append)
     }
-
-    #[cfg(feature = "help")]
-    pub(crate) fn get_display_order(&self) -> usize {
-        self.disp_ord.unwrap_or(999)
-    }
 }
 
 impl From<&'_ Arg> for Arg {

clap_builder/src/builder/command.rs

@@ -3462,6 +3462,12 @@ impl Command {
         self.long_version.as_deref()
     }
 
+    /// Get the placement within help
+    #[inline]
+    pub fn get_display_order(&self) -> usize {
+        self.disp_ord.unwrap_or(999)
+    }
+
     /// Get the authors of the cmd.
     #[inline]
     pub fn get_author(&self) -> Option<&str> {
@@ -4777,11 +4783,6 @@ impl Command {
             .map(|sc| sc.get_name())
     }
 
-    #[cfg(feature = "help")]
-    pub(crate) fn get_display_order(&self) -> usize {
-        self.disp_ord.unwrap_or(999)
-    }
-
     pub(crate) fn write_help_err(&self, mut use_long: bool) -> StyledStr {
         debug!(
             "Command::write_help_err: {}, use_long={:?}",