Combine the render traits into a single context_element file.

src/renderer/context_element.rs

@@ -1,4 +1,4 @@
-use super::renderable::Renderable;
+use crate::parser::Filter;
 use crate::renderer::errors::RenderError;
 use std::fmt::Debug;
 
@@ -7,3 +7,7 @@ pub trait ContextElement: Walkable + Renderable + Debug {}
 pub trait Walkable {
     fn walk(&self, segment: &str) -> Result<&dyn ContextElement, RenderError>;
 }
+
+pub trait Renderable {
+    fn render(&self, filters: &Vec<Filter>) -> Result<String, RenderError>;
+}

src/renderer/errors.rs

@@ -1,4 +1,4 @@
-use crate::renderer::walkable::ContextElement;
+use crate::renderer::context_element::ContextElement;
 use std::error;
 use std::fmt;
 

src/renderer/mod.rs

@@ -1,15 +1,14 @@
 //! This module contains a renderer for a rust implementation of LinkedIn Dust
 
+mod context_element;
 mod errors;
-mod renderable;
 mod renderer;
-mod walkable;
 
+pub use context_element::ContextElement;
+pub use context_element::Renderable;
+pub use context_element::Walkable;
 pub use errors::CompileError;
 pub use errors::RenderError;
-pub use renderable::Renderable;
 pub use renderer::compile_template;
 pub use renderer::CompiledTemplate;
 pub use renderer::DustRenderer;
-pub use walkable::ContextElement;
-pub use walkable::Walkable;

src/renderer/renderable.rs

@@ -1,6 +0,0 @@
-use crate::parser::Filter;
-use crate::renderer::errors::RenderError;
-
-pub trait Renderable {
-    fn render(&self, filters: &Vec<Filter>) -> Result<String, RenderError>;
-}

src/renderer/renderer.rs

@@ -3,9 +3,9 @@ use crate::parser::Body;
 use crate::parser::DustTag;
 use crate::parser::Template;
 use crate::parser::TemplateElement;
+use crate::renderer::context_element::ContextElement;
 use crate::renderer::errors::CompileError;
 use crate::renderer::errors::RenderError;
-use crate::renderer::walkable::ContextElement;
 use std::collections::HashMap;
 
 #[derive(Clone, Debug)]
@@ -114,8 +114,8 @@ fn walk_path<'a>(
 mod tests {
     use super::*;
     use crate::parser::Filter;
-    use crate::renderer::renderable::Renderable;
+    use crate::renderer::context_element::Renderable;
-    use crate::renderer::walkable::Walkable;
+    use crate::renderer::context_element::Walkable;
 
     #[test]
     fn test_walk_path() {