Derive PartialEq for various types

ldp/src/container.rs

@@ -2,7 +2,7 @@ use crate::vocab;
 use oxigraph::model::NamedNodeRef;
 
 /// The type of [Container](https://www.w3.org/TR/ldp/#ldpc).
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub enum ContainerType {
     Basic,
     Direct,

ldp/src/resource.rs

@@ -353,7 +353,7 @@ impl ResourceRequest {
 }
 
 /// The type of [Resource](https://www.w3.org/TR/ldp/#ldpr-resource).
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, PartialEq)]
 pub enum ResourceType {
     NonRdfSource,
     RdfSource(Option<ContainerType>),