Merge pull request #189 from clarfonthey/as_mut_str

Add ArrayString::as_mut_str
bluss · Jun 20, 2021 · e5b3c9b · e5b3c9b
2 parents 0c866b3 + c491781
commit e5b3c9b
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/array_string.rs b/src/array_string.rs
@@ -370,6 +370,11 @@ impl<const CAP: usize> ArrayString<CAP>
         self
     }
 
+    /// Return a mutable string slice of the whole `ArrayString`.
+    pub fn as_mut_str(&mut self) -> &mut str {
+        self
+    }
+
     fn as_ptr(&self) -> *const u8 {
         self.xs.as_ptr() as *const u8
     }