From d68233e0b1ff61d09ab2c4e22a42f3326054539b Mon Sep 17 00:00:00 2001
From: mat <github@matdoes.dev>
Date: Sun, 17 Apr 2022 20:46:43 -0500
Subject: simplify the <S> generic so it's not an Rc

---
 azalea-brigadier/src/context.rs | 73 +++++++++++++++++++++++++++++++----------
 1 file changed, 55 insertions(+), 18 deletions(-)

(limited to 'azalea-brigadier/src/context.rs')

diff --git a/azalea-brigadier/src/context.rs b/azalea-brigadier/src/context.rs
index 5ffe2028..b798397b 100644
--- a/azalea-brigadier/src/context.rs
+++ b/azalea-brigadier/src/context.rs
@@ -1,25 +1,43 @@
 use std::{any::Any, cell::RefCell, collections::HashMap, fmt::Debug, rc::Rc};
 
 use crate::{
-    dispatcher::CommandDispatcher, modifier::RedirectModifier, string_range::StringRange,
-    tree::CommandNode,
+    dispatcher::CommandDispatcher,
+    modifier::RedirectModifier,
+    string_range::StringRange,
+    tree::{CommandNode, ParsedCommandNode},
 };
 
-#[derive(Clone)]
-pub struct CommandContextBuilder<S: Any + Clone> {
+pub struct CommandContextBuilder<S> {
     pub arguments: HashMap<String, ParsedArgument>,
     pub root: Rc<RefCell<CommandNode<S>>>,
-    pub nodes: Vec<Rc<CommandNode<S>>>,
+    pub nodes: Vec<ParsedCommandNode<S>>,
     pub dispatcher: Rc<CommandDispatcher<S>>,
     pub source: Rc<S>,
     pub command: Option<Rc<dyn Fn(&CommandContext<S>) -> i32>>,
     pub child: Option<Rc<CommandContextBuilder<S>>>,
     pub range: StringRange,
-    pub modifier: Option<Rc<dyn RedirectModifier<S>>>,
+    pub modifier: Option<Rc<RedirectModifier<S>>>,
     pub forks: bool,
 }
 
-impl<S: Any + Clone> CommandContextBuilder<S> {
+impl<S> Clone for CommandContextBuilder<S> {
+    fn clone(&self) -> Self {
+        Self {
+            arguments: self.arguments.clone(),
+            root: self.root.clone(),
+            nodes: self.nodes.clone(),
+            dispatcher: self.dispatcher.clone(),
+            source: self.source.clone(),
+            command: self.command.clone(),
+            child: self.child.clone(),
+            range: self.range.clone(),
+            modifier: self.modifier.clone(),
+            forks: self.forks.clone(),
+        }
+    }
+}
+
+impl<S> CommandContextBuilder<S> {
     // CommandDispatcher<S> dispatcher, final S source, final CommandNode<S> rootNode, final int start
     pub fn new(
         dispatcher: Rc<CommandDispatcher<S>>,
@@ -58,11 +76,14 @@ impl<S: Any + Clone> CommandContextBuilder<S> {
         self.arguments.insert(name.to_string(), argument);
         self
     }
-    pub fn with_node(&mut self, node: Rc<CommandNode<S>>, range: StringRange) -> &Self {
-        self.nodes.push(node.clone());
+    pub fn with_node(&mut self, node: Rc<RefCell<CommandNode<S>>>, range: StringRange) -> &Self {
+        self.nodes.push(ParsedCommandNode {
+            node: node.clone(),
+            range: range.clone(),
+        });
         self.range = StringRange::encompassing(&self.range, &range);
-        self.modifier = node.modifier.clone();
-        self.forks = node.forks;
+        self.modifier = node.borrow().modifier.clone();
+        self.forks = node.borrow().forks;
         self
     }
 
@@ -82,12 +103,12 @@ impl<S: Any + Clone> CommandContextBuilder<S> {
     }
 }
 
-impl<S: Any + Clone> Debug for CommandContextBuilder<S> {
+impl<S> Debug for CommandContextBuilder<S> {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.debug_struct("CommandContextBuilder")
             // .field("arguments", &self.arguments)
             .field("root", &self.root)
-            .field("nodes", &self.nodes)
+            // .field("nodes", &self.nodes)
             // .field("dispatcher", &self.dispatcher)
             // .field("source", &self.source)
             // .field("command", &self.command)
@@ -105,22 +126,38 @@ pub struct ParsedArgument {
     pub result: Rc<dyn Any>,
 }
 
-#[derive(Clone)]
 /// A built `CommandContextBuilder`.
-pub struct CommandContext<S: Any + Clone> {
+pub struct CommandContext<S> {
     pub source: Rc<S>,
     pub input: String,
     pub arguments: HashMap<String, ParsedArgument>,
     pub command: Option<Rc<dyn Fn(&CommandContext<S>) -> i32>>,
     pub root_node: Rc<RefCell<CommandNode<S>>>,
-    pub nodes: Vec<Rc<CommandNode<S>>>,
+    pub nodes: Vec<ParsedCommandNode<S>>,
     pub range: StringRange,
     pub child: Option<Rc<CommandContext<S>>>,
-    pub modifier: Option<Rc<dyn RedirectModifier<S>>>,
+    pub modifier: Option<Rc<RedirectModifier<S>>>,
     pub forks: bool,
 }
 
-impl<S: Any + Clone> CommandContext<S> {
+impl<S> Clone for CommandContext<S> {
+    fn clone(&self) -> Self {
+        Self {
+            source: self.source.clone(),
+            input: self.input.clone(),
+            arguments: self.arguments.clone(),
+            command: self.command.clone(),
+            root_node: self.root_node.clone(),
+            nodes: self.nodes.clone(),
+            range: self.range.clone(),
+            child: self.child.clone(),
+            modifier: self.modifier.clone(),
+            forks: self.forks.clone(),
+        }
+    }
+}
+
+impl<S> CommandContext<S> {
     pub fn copy_for(&self, source: Rc<S>) -> Self {
         if Rc::ptr_eq(&source, &self.source) {
             return self.clone();
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