Add is_set public function.

clap-rs · Feb 13, 2024 · 2fc7470 · 2fc7470
1 parent 6420685
commit 2fc7470
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -99,6 +99,12 @@ impl<L: LogLevel> Verbosity<L> {
         }
     }
 
+    /// Whether any verbosity flags (either `--verbose` or `--quiet`)
+    /// have been specified on the command line.
+    pub fn is_set(&self) -> bool {
+        self.verbose != 0 || self.quiet != 0
+    }
+
     /// Get the log level.
     ///
     /// `None` means all output is disabled.