Add Yaml::is_hash.

Ethiraric · Sep 24, 2024 · c2069fc · c2069fc
1 parent fed96b2
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -7,6 +7,7 @@
   Parse empty scalars as `""` instead of `"~"`.
 
 **Features**
+- Add `Yaml::is_hash`.
 - Add better doccomments to the `Index` and `IntoIterator` implementations for
   `Yaml` to better explain their quirks and design decisions.
 

diff --git a/src/yaml.rs b/src/yaml.rs
@@ -577,6 +577,12 @@ impl Yaml {
         matches!(*self, Yaml::Array(_))
     }
 
+    /// Return whether `self` is a [`Yaml::Hash`] node.
+    #[must_use]
+    pub fn is_hash(&self) -> bool {
+        matches!(*self, Yaml::Hash(_))
+    }
+
     /// Return the `f64` value contained in this YAML node.
     ///
     /// If the node is not a [`Yaml::Real`] YAML node or its contents is not a valid `f64` string,