dump: Clean up the code a bit and make Clippy stop whining

Signed-off-by: Kristofer Rye <kristofer.rye@gmail.com>

src/dump.rs

@@ -18,7 +18,7 @@ pub struct Dump {
 }
 
 impl Dump {
-	pub fn read<R: std::io::Read>(rdr: R) -> Dump {
+	pub fn read<R: std::io::Read>(rdr: R) -> Self {
 		let mut reader = csv::Reader::from_reader(rdr);
 
 		let mut plugins: HashSet<Plugin> = HashSet::new();
@@ -78,7 +78,7 @@ impl Dump {
 				detections.insert(record_detection);
 			});
 
-		Dump {
+		Self {
 			filename: "test".to_string(),
 			detections: detections.iter().cloned().collect(),
 		}

src/dump/plugin.rs

@@ -15,7 +15,7 @@ pub struct Plugin {
 }
 
 impl PartialEq for Plugin {
-	fn eq(&self, other: &Plugin) -> bool {
+	fn eq(&self, other: &Self) -> bool {
 		let mut s = DefaultHasher::new();
 		let mut o = DefaultHasher::new();
 		self.hash(&mut s);