From 178fe6b978b986bd45d0995275e403c2445e0473 Mon Sep 17 00:00:00 2001
From: Stephen Chung <schungx@live.com>
Date: Thu, 24 Jun 2021 09:48:44 +0800
Subject: [PATCH] Remove deprecated API.

---
 src/dynamic.rs      | 33 ---------------------------------
 src/engine_api.rs   | 21 ---------------------
 src/lib.rs          | 16 ----------------
 src/packages/mod.rs |  9 ---------
 4 files changed, 79 deletions(-)

diff --git a/src/dynamic.rs b/src/dynamic.rs
index 7c876431..49d5de9d 100644
--- a/src/dynamic.rs
+++ b/src/dynamic.rs
@@ -1825,23 +1825,6 @@ impl Dynamic {
     /// Convert the [`Dynamic`] into a [`String`] and return it.
     /// If there are other references to the same string, a cloned copy is returned.
     /// Returns the name of the actual type if the cast fails.
-    ///
-    /// # Deprecated
-    ///
-    /// This method is deprecated and will be removed in the future.
-    /// Use [`as_string`][Dynamic::as_string] instead.
-    #[inline(always)]
-    #[must_use]
-    #[deprecated(
-        since = "0.20.3",
-        note = "this method is deprecated and will be removed in the future"
-    )]
-    pub fn take_string(self) -> Result<String, &'static str> {
-        self.as_string()
-    }
-    /// Convert the [`Dynamic`] into a [`String`] and return it.
-    /// If there are other references to the same string, a cloned copy is returned.
-    /// Returns the name of the actual type if the cast fails.
     #[inline(always)]
     #[must_use]
     pub fn as_string(self) -> Result<String, &'static str> {
@@ -1849,22 +1832,6 @@ impl Dynamic {
     }
     /// Convert the [`Dynamic`] into an [`ImmutableString`] and return it.
     /// Returns the name of the actual type if the cast fails.
-    ///
-    /// # Deprecated
-    ///
-    /// This method is deprecated and will be removed in the future.
-    /// Use [`as_immutable_string`][Dynamic::as_immutable_string] instead.
-    #[inline(always)]
-    #[must_use]
-    #[deprecated(
-        since = "0.20.3",
-        note = "this method is deprecated and will be removed in the future"
-    )]
-    pub fn take_immutable_string(self) -> Result<ImmutableString, &'static str> {
-        self.as_immutable_string()
-    }
-    /// Convert the [`Dynamic`] into an [`ImmutableString`] and return it.
-    /// Returns the name of the actual type if the cast fails.
     #[inline(always)]
     #[must_use]
     pub fn as_immutable_string(self) -> Result<ImmutableString, &'static str> {
diff --git a/src/engine_api.rs b/src/engine_api.rs
index c0052d75..3b8149ca 100644
--- a/src/engine_api.rs
+++ b/src/engine_api.rs
@@ -903,14 +903,6 @@ impl Engine {
         self.global_modules.insert(0, module);
         self
     }
-    /// Register a shared [`Module`] into the global namespace of [`Engine`].
-    /// This function is deprecated and will be removed in the future.
-    /// Use [`register_global_module`][Engine::register_global_module] instead.
-    #[inline(always)]
-    #[deprecated(since = "0.19.9", note = "use `register_global_module` instead")]
-    pub fn load_package(&mut self, module: impl Into<Shared<Module>>) -> &mut Self {
-        self.register_global_module(module.into())
-    }
     /// Register a shared [`Module`] as a static module namespace with the [`Engine`].
     ///
     /// Functions marked [`FnNamespace::Global`] and type iterators are exposed to scripts without
@@ -999,19 +991,6 @@ impl Engine {
         self
     }
 
-    /// Register a shared [`Module`] as a static module namespace with the [`Engine`].
-    /// This function is deprecated and will be removed in the future.
-    /// Use [`register_static_module`][Engine::register_static_module] instead.
-    #[cfg(not(feature = "no_module"))]
-    #[inline(always)]
-    #[deprecated(since = "0.19.9", note = "use `register_static_module` instead")]
-    pub fn register_module(
-        &mut self,
-        name: impl AsRef<str> + Into<Identifier>,
-        module: impl Into<Shared<Module>>,
-    ) -> &mut Self {
-        self.register_static_module(name, module.into())
-    }
     /// Compile a string into an [`AST`], which can be used later for evaluation.
     ///
     /// # Example
diff --git a/src/lib.rs b/src/lib.rs
index 669ff9ac..905e5655 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -141,22 +141,6 @@ pub use module::{FnNamespace, Module};
 pub use scope::Scope;
 pub use token::Position;
 
-/// A trait to enable registering Rust functions.
-/// This trait is  no longer needed and will be removed in the future.
-#[deprecated(
-    since = "0.19.15",
-    note = "this trait is no longer needed and will be removed in the future"
-)]
-pub trait RegisterFn {}
-
-/// A trait to enable registering Rust functions.
-/// This trait is  no longer needed and will be removed in the future.
-#[deprecated(
-    since = "0.19.15",
-    note = "this trait is no longer needed and will be removed in the future"
-)]
-pub trait RegisterResultFn {}
-
 /// An identifier in Rhai. [`SmartString`](https://crates.io/crates/smartstring) is used because most
 /// identifiers are ASCII and short, fewer than 23 characters, so they can be stored inline.
 #[cfg(not(feature = "internals"))]
diff --git a/src/packages/mod.rs b/src/packages/mod.rs
index 5e9b335d..f3705088 100644
--- a/src/packages/mod.rs
+++ b/src/packages/mod.rs
@@ -40,15 +40,6 @@ pub trait Package {
     /// Retrieve the generic package library from this package.
     #[must_use]
     fn as_shared_module(&self) -> Shared<Module>;
-
-    /// Retrieve the generic package library from this package.
-    /// This method is deprecated and will be removed in the future.
-    /// Use [`as_shared_module`][Package::as_shared_module] instead.
-    #[must_use]
-    #[deprecated(since = "0.19.9", note = "use `as_shared_module` instead")]
-    fn get(&self) -> Shared<Module> {
-        self.as_shared_module()
-    }
 }
 
 /// Macro that makes it easy to define a _package_ (which is basically a shared [module][Module])