Fix 4 new clippy lints

src/context.rs

@@ -1,5 +1,5 @@
 use crate::Frontmatter;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 
 #[derive(Debug, Clone)]
 /// Context holds metadata about a note which is being parsed.
@@ -55,7 +55,7 @@ impl Context {
     }
 
     /// Create a new `Context` which inherits from a parent Context.
-    pub fn from_parent(context: &Context, child: &PathBuf) -> Context {
+    pub fn from_parent(context: &Context, child: &Path) -> Context {
         let mut context = context.clone();
         context.file_tree.push(child.to_path_buf());
         context

src/lib.rs

@@ -317,7 +317,7 @@ impl<'a> Exporter<'a> {
                     self.destination.clone()
                 }
             };
-            return Ok(self.export_note(&self.root, &destination)?);
+            return self.export_note(&self.root, &destination);
         }
 
         if !self.destination.exists() {

src/main.rs

@@ -3,7 +3,7 @@ use gumdrop::Options;
 use obsidian_export::{ExportError, Exporter, FrontmatterStrategy, WalkOptions};
 use std::{env, path::PathBuf};
 
-const VERSION: &'static str = env!("CARGO_PKG_VERSION");
+const VERSION: &str = env!("CARGO_PKG_VERSION");
 
 #[derive(Debug, Options)]
 struct Opts {

src/references.rs

@@ -79,8 +79,8 @@ impl<'a> ObsidianNoteReference<'a> {
 
         ObsidianNoteReference {
             file,
-            label,
             section,
+            label,
         }
     }