chore(struct): add default

Author: j-mendez

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "case_insensitive_string"
-version = "0.1.6"
+version = "0.1.7"
 authors = ["Jeff Mendez <jeff@a11ywatch.com>"]
 edition = "2021"
 description = "A case insensitive string struct."

Cargo.toml

@@ -8,13 +8,13 @@ pub mod features;
 
 /// case-insensitive string handling
 #[cfg(not(feature = "compact"))]
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 #[repr(transparent)]
 pub struct CaseInsensitiveString(String);
 
 /// case-insensitive string handling
 #[cfg(feature = "compact")]
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Default)]
 #[repr(transparent)]
 pub struct CaseInsensitiveString(compact_str::CompactString);