diff --git a/src/lib.rs b/src/lib.rs
index 08decf9..1502f3e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -71,9 +71,10 @@ fn parse_global_package_name(specifier: &str) -> Option<(String, Option<String>)
 }
 
 pub fn parse_bare_identifier(specifier: &str) -> Result<(String, Option<String>), Error> {
-    let name = match specifier.starts_with("@") {
-        true => parse_scoped_package_name(specifier),
-        false => parse_global_package_name(specifier),
+    let name = if specifier.starts_with('@') {
+        parse_scoped_package_name(specifier)
+    } else {
+        parse_global_package_name(specifier)
     };
 
     name.ok_or_else(|| {
@@ -139,7 +140,7 @@ pub fn load_pnp_manifest(p: &Path) -> Result<Manifest, Error> {
         }
     }
 
-    let mut manifest: Manifest = serde_json::from_str(&json_string.to_owned())
+    let mut manifest: Manifest = serde_json::from_str(&json_string)
         .map_err(|err| Error::FailedManifestHydration(Box::new(FailedManifestHydration {
             message: format!("We failed to parse the PnP data payload as proper JSON; Did you manually edit the file?\n\nOriginal error: {err}"),
             manifest_path: p.to_path_buf(),
@@ -228,18 +229,17 @@ pub fn get_package<'a>(
 }
 
 pub fn is_excluded_from_fallback(manifest: &Manifest, locator: &PackageLocator) -> bool {
-    if let Some(references) = manifest.fallback_exclusion_list.get(&locator.name) {
-        references.contains(&locator.reference)
-    } else {
-        false
-    }
+    manifest
+        .fallback_exclusion_list
+        .get(&locator.name)
+        .is_some_and(|references| references.contains(&locator.reference))
 }
 
 pub fn find_broken_peer_dependencies(
     _dependency: &str,
     _initial_package: &PackageLocator,
 ) -> Vec<PackageLocator> {
-    [].to_vec()
+    Vec::new()
 }
 
 pub fn resolve_to_unqualified_via_manifest(
@@ -279,9 +279,9 @@ pub fn resolve_to_unqualified_via_manifest(
                         "Your application tried to access {dependency_name}. While this module is usually interpreted as a Node builtin, your resolver is running inside a non-Node resolution context where such builtins are ignored. Since {dependency_name} isn't otherwise declared in your dependencies, this makes the require call ambiguous and unsound.\n\nRequired package: {dependency_name}{via}\nRequired by: ${issuer_path}",
                         dependency_name = &ident,
                         via = if ident != specifier {
-                            format!(" (via \"{}\")", &specifier)
+                            format!(" (via \"{specifier}\")")
                         } else {
-                            String::from("")
+                            String::new()
                         },
                         issuer_path = parent.to_string_lossy(),
                     )
@@ -291,9 +291,9 @@ pub fn resolve_to_unqualified_via_manifest(
                         issuer_locator_name = &parent_locator.name,
                         dependency_name = &ident,
                         via = if ident != specifier {
-                            format!(" (via \"{}\")", &specifier)
+                            format!(" (via \"{specifier}\")")
                         } else {
-                            String::from("")
+                            String::new()
                         },
                         issuer_path = parent.to_string_lossy(),
                     )
@@ -394,7 +394,7 @@ pub fn resolve_to_unqualified_via_manifest(
                 dependency_name: ident,
                 issuer_locator: parent_locator.clone(),
                 issuer_path: parent.to_path_buf(),
-                broken_ancestors: [].to_vec(),
+                broken_ancestors: Vec::new(),
             })))
         }
     } else {
diff --git a/src/main.rs b/src/main.rs
index 4a98f9e..96b3675 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -14,11 +14,7 @@ fn main() {
     println!("specifier = {specifier}");
     println!("parent    = {parent:?}");
 
-    let resolution = pnp::resolve_to_unqualified(
-        &specifier,
-        &parent,
-        &ResolutionConfig { ..Default::default() },
-    );
+    let resolution = pnp::resolve_to_unqualified(&specifier, &parent, &ResolutionConfig::default());
 
     match resolution {
         Ok(res) => match res {
diff --git a/src/manifest.rs b/src/manifest.rs
index 8a9b4c7..e0e17af 100644
--- a/src/manifest.rs
+++ b/src/manifest.rs
@@ -119,10 +119,9 @@ where
 
     let mut map = FxHashMap::default();
     for item in Vec::<Item>::deserialize(deserializer)? {
-        let key = item.0.unwrap_or_else(|| "".to_string());
-        let value = FxHashMap::from_iter(
-            item.1.into_iter().map(|(k, v)| (k.unwrap_or_else(|| "".to_string()), v)),
-        );
+        let key = item.0.unwrap_or_default();
+        let value =
+            FxHashMap::from_iter(item.1.into_iter().map(|(k, v)| (k.unwrap_or_default(), v)));
         map.insert(key, value);
     }
     Ok(map)
diff --git a/src/util.rs b/src/util.rs
index 5a4d82f..2a9dfcc 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -88,7 +88,7 @@ fn to_portable_path<'a>(str: &'a str) -> Cow<'a, str> {
 pub fn normalize_path<P: AsRef<str>>(original: P) -> String {
     let original_str = to_portable_path(original.as_ref());
 
-    let check_str_root = original_str.strip_prefix("/");
+    let check_str_root = original_str.strip_prefix('/');
     let str_minus_root = check_str_root.unwrap_or(original_str.as_ref());
 
     let components = str_minus_root.split(&['/', '\\'][..]);