Add From<BTreeSet> and From<HashSet> for Dynamic.

src/dynamic.rs

@@ -1977,6 +1977,23 @@ impl<K: Into<crate::Identifier>, T: Variant + Clone> From<std::collections::Hash
     }
 }
 #[cfg(not(feature = "no_object"))]
+#[cfg(not(feature = "no_std"))]
+impl<K: Into<crate::Identifier>> From<std::collections::HashSet<K>> for Dynamic {
+    #[inline(always)]
+    fn from(value: std::collections::HashSet<K>) -> Self {
+        Self(Union::Map(
+            Box::new(
+                value
+                    .into_iter()
+                    .map(|k| (k.into(), Dynamic::UNIT))
+                    .collect(),
+            ),
+            DEFAULT_TAG_VALUE,
+            ReadWrite,
+        ))
+    }
+}
+#[cfg(not(feature = "no_object"))]
 impl<K: Into<crate::Identifier>, T: Variant + Clone> From<std::collections::BTreeMap<K, T>>
     for Dynamic
 {
@@ -1994,6 +2011,22 @@ impl<K: Into<crate::Identifier>, T: Variant + Clone> From<std::collections::BTre
         ))
     }
 }
+#[cfg(not(feature = "no_object"))]
+impl<K: Into<crate::Identifier>> From<std::collections::BTreeSet<K>> for Dynamic {
+    #[inline(always)]
+    fn from(value: std::collections::BTreeSet<K>) -> Self {
+        Self(Union::Map(
+            Box::new(
+                value
+                    .into_iter()
+                    .map(|k| (k.into(), Dynamic::UNIT))
+                    .collect(),
+            ),
+            DEFAULT_TAG_VALUE,
+            ReadWrite,
+        ))
+    }
+}
 impl From<FnPtr> for Dynamic {
     #[inline(always)]
     fn from(value: FnPtr) -> Self {

src/lib.rs

@@ -191,7 +191,7 @@ pub use ast::ScriptFnMetadata;
 #[cfg(not(feature = "no_index"))]
 pub type Array = Vec<Dynamic>;
 
-/// Hash map of [`Dynamic`] values with [`ImmutableString`] keys.
+/// Hash map of [`Dynamic`] values with [`SmartString`](https://crates.io/crates/smartstring) keys.
 /// Not available under `no_object`.
 #[cfg(not(feature = "no_object"))]
 pub type Map = std::collections::BTreeMap<Identifier, Dynamic>;