Rename serde_impl to serde.

src/lib.rs

@@ -79,8 +79,6 @@ mod parser;
 pub mod plugin;
 mod result;
 mod scope;
-#[cfg(feature = "serde")]
-mod serde_impl;
 mod stdlib;
 mod syntax;
 mod token;
@@ -168,13 +166,8 @@ pub use module::ModuleResolver;
 #[cfg(not(feature = "no_module"))]
 pub use module::resolvers as module_resolvers;
 
-/// _(SERDE)_ Serialization and deserialization support for [`serde`](https://crates.io/crates/serde).
-/// Exported under the `serde` feature.
 #[cfg(feature = "serde")]
-pub mod serde {
-    pub use super::serde_impl::de::from_dynamic;
-    pub use super::serde_impl::ser::to_dynamic;
-}
+pub mod serde;
 
 #[cfg(not(feature = "no_optimize"))]
 pub use optimize::OptimizationLevel;

src/serde/de.rs

@@ -17,7 +17,7 @@ use crate::Map;
 ///
 /// The reference is necessary because the deserialized type may hold references
 /// (especially `&str`) to the source [`Dynamic`][crate::Dynamic].
-pub struct DynamicDeserializer<'a> {
+struct DynamicDeserializer<'a> {
     value: &'a Dynamic,
 }
 

src/serde/mod.rs

@@ -0,0 +1,14 @@
+//! _(SERDE)_ Serialization and deserialization support for [`serde`](https://crates.io/crates/serde).
+//! Exported under the `serde` feature only.
+
+mod de;
+mod deserialize;
+mod ser;
+mod serialize;
+mod str;
+
+#[cfg(feature = "metadata")]
+mod metadata;
+
+pub use de::from_dynamic;
+pub use ser::to_dynamic;

src/serde/ser.rs

@@ -14,7 +14,7 @@ use crate::Array;
 use crate::Map;
 
 /// Serializer for [`Dynamic`][crate::Dynamic] which is kept as a reference.
-pub struct DynamicSerializer {
+struct DynamicSerializer {
     /// Buffer to hold a temporary key.
     _key: Dynamic,
     /// Buffer to hold a temporary value.
@@ -639,7 +639,7 @@ impl SerializeStruct for DynamicSerializer {
 }
 
 #[cfg(not(any(feature = "no_object", feature = "no_index")))]
-pub struct TupleVariantSerializer {
+struct TupleVariantSerializer {
     variant: &'static str,
     array: Array,
 }
@@ -664,7 +664,7 @@ impl serde::ser::SerializeTupleVariant for TupleVariantSerializer {
 }
 
 #[cfg(not(feature = "no_object"))]
-pub struct StructVariantSerializer {
+struct StructVariantSerializer {
     variant: &'static str,
     map: Map,
 }

src/serde_impl/mod.rs

@@ -1,10 +0,0 @@
-//! Helper module defining serialization/deserialization support for [`serde`].
-
-pub mod de;
-mod deserialize;
-pub mod ser;
-mod serialize;
-mod str;
-
-#[cfg(feature = "metadata")]
-pub mod metadata;