adds as_str to Number if arbitrary_precision is enabled

serde-rs · Sep 6, 2023 · 4cc9ea7 · 4cc9ea7
1 parent 6525ffa
commit 4cc9ea7
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/number.rs b/src/number.rs
@@ -279,6 +279,16 @@ impl Number {
         }
     }
 
+    /// Returns the `&str` representation of the `Number`.
+    /// ```
+    /// # use serde_json::Number;
+    ///
+    /// assert_eq!(Number::from_f64(256.0).unwrap().as_str(), "256.0");
+    /// assert_eq!(Number::from_f64(34.0).unwrap().as_str(), "34.0");
+    pub fn as_str(&self) -> &str {
+        &self.n
+    }
+
     pub(crate) fn as_f32(&self) -> Option<f32> {
         #[cfg(not(feature = "arbitrary_precision"))]
         match self.n {