Add documentation to required setter.

rust-cli · Nov 7, 2022 · 1bf9b49 · 1bf9b49
1 parent 03614aa
commit 1bf9b49
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/file/mod.rs b/src/file/mod.rs
@@ -107,6 +107,7 @@ where
         self
     }
 
+    /// Set required to false to make a file optional when building the config.
     pub fn required(mut self, required: bool) -> Self {
         self.required = required;
         self