diff --git a/cli/args/config_file.rs b/cli/args/config_file.rs
index 0a708eeeed..0c0e5d2fae 100644
--- a/cli/args/config_file.rs
+++ b/cli/args/config_file.rs
@@ -71,7 +71,7 @@ pub struct IgnoredCompilerOptions {
 impl fmt::Display for IgnoredCompilerOptions {
   fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     let mut codes = self.items.clone();
-    codes.sort();
+    codes.sort_unstable();
     if let Some(specifier) = &self.maybe_specifier {
       write!(f, "Unsupported compiler options in \"{}\".\n  The following options were ignored:\n    {}", specifier, codes.join(", "))
     } else {
diff --git a/cli/args/lockfile.rs b/cli/args/lockfile.rs
index 5f690b3a13..87f47255a3 100644
--- a/cli/args/lockfile.rs
+++ b/cli/args/lockfile.rs
@@ -1,4 +1,7 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+use std::collections::BTreeMap;
+use std::io::Write;
+use std::path::PathBuf;
 
 use deno_core::anyhow::Context;
 use deno_core::error::AnyError;
@@ -6,9 +9,6 @@ use deno_core::serde::Deserialize;
 use deno_core::serde::Serialize;
 use deno_core::serde_json;
 use log::debug;
-use std::collections::BTreeMap;
-use std::io::Write;
-use std::path::PathBuf;
 
 use crate::args::config_file::LockConfig;
 use crate::args::ConfigFile;
diff --git a/cli/args/mod.rs b/cli/args/mod.rs
index 97b70698dd..d677cf8323 100644
--- a/cli/args/mod.rs
+++ b/cli/args/mod.rs
@@ -329,11 +329,11 @@ impl CliOptions {
       // if a location is set, then the ascii serialization of the location is
       // used, unless the origin is opaque, and then no storage origin is set, as
       // we can't expect the origin to be reproducible
-      let storage_origin = location.origin().ascii_serialization();
-      if storage_origin == "null" {
-        None
+      let storage_origin = location.origin();
+      if storage_origin.is_tuple() {
+        Some(storage_origin.ascii_serialization())
       } else {
-        Some(storage_origin)
+        None
       }
     } else if let Some(config_file) = &self.maybe_config_file {
       // otherwise we will use the path to the config file
diff --git a/cli/bench/http.rs b/cli/bench/http.rs
index c95ba97219..7c416f93cd 100644
--- a/cli/bench/http.rs
+++ b/cli/bench/http.rs
@@ -1,8 +1,10 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
-use super::Result;
 use std::sync::atomic::{AtomicU16, Ordering};
 use std::{collections::HashMap, path::Path, process::Command, time::Duration};
+
+use super::Result;
+
 pub use test_util::{parse_wrk_output, WrkOutput as HttpBenchmarkResult};
 // Some of the benchmarks in this file have been renamed. In case the history
 // somehow gets messed up:
@@ -27,7 +29,7 @@ pub fn benchmark(
   let mut res = HashMap::new();
   let manifest_dir = Path::new(env!("CARGO_MANIFEST_DIR"));
   let http_dir = manifest_dir.join("bench").join("http");
-  for entry in std::fs::read_dir(http_dir.clone())? {
+  for entry in std::fs::read_dir(&http_dir)? {
     let entry = entry?;
     let pathbuf = entry.path();
     let path = pathbuf.to_str().unwrap();
diff --git a/cli/graph_util.rs b/cli/graph_util.rs
index 62db0a82cd..d815e33119 100644
--- a/cli/graph_util.rs
+++ b/cli/graph_util.rs
@@ -571,7 +571,7 @@ pub async fn create_graph_and_maybe_check(
       &graph.roots,
       Arc::new(RwLock::new(graph_data)),
       &cache,
-      ps.npm_resolver.clone(),
+      &ps.npm_resolver,
       check::CheckOptions {
         type_check_mode: ps.options.type_check_mode(),
         debug: ps.options.log_level() == Some(log::Level::Debug),
diff --git a/cli/node/mod.rs b/cli/node/mod.rs
index 5c083e2fdb..e6cc222555 100644
--- a/cli/node/mod.rs
+++ b/cli/node/mod.rs
@@ -5,8 +5,6 @@ use std::collections::VecDeque;
 use std::path::Path;
 use std::path::PathBuf;
 
-use crate::cache::NodeAnalysisCache;
-use crate::deno_std::CURRENT_STD_URL;
 use deno_ast::CjsAnalysis;
 use deno_ast::MediaType;
 use deno_ast::ModuleSpecifier;
@@ -36,6 +34,8 @@ use deno_runtime::deno_node::NODE_GLOBAL_THIS_NAME;
 use once_cell::sync::Lazy;
 use regex::Regex;
 
+use crate::cache::NodeAnalysisCache;
+use crate::deno_std::CURRENT_STD_URL;
 use crate::file_fetcher::FileFetcher;
 use crate::npm::NpmPackageReference;
 use crate::npm::NpmPackageReq;
diff --git a/cli/npm/resolution/mod.rs b/cli/npm/resolution/mod.rs
index c6e1c5d25e..bd408e3ec1 100644
--- a/cli/npm/resolution/mod.rs
+++ b/cli/npm/resolution/mod.rs
@@ -210,7 +210,7 @@ impl NpmResolutionPackage {
 pub struct NpmResolution {
   api: RealNpmRegistryApi,
   snapshot: RwLock<NpmResolutionSnapshot>,
-  update_sempahore: tokio::sync::Semaphore,
+  update_semaphore: tokio::sync::Semaphore,
 }
 
 impl std::fmt::Debug for NpmResolution {
@@ -230,7 +230,7 @@ impl NpmResolution {
     Self {
       api,
       snapshot: RwLock::new(initial_snapshot.unwrap_or_default()),
-      update_sempahore: tokio::sync::Semaphore::new(1),
+      update_semaphore: tokio::sync::Semaphore::new(1),
     }
   }
 
@@ -239,7 +239,7 @@ impl NpmResolution {
     package_reqs: Vec<NpmPackageReq>,
   ) -> Result<(), AnyError> {
     // only allow one thread in here at a time
-    let _permit = self.update_sempahore.acquire().await.unwrap();
+    let _permit = self.update_semaphore.acquire().await.unwrap();
     let snapshot = self.snapshot.read().clone();
 
     let snapshot = self
@@ -255,7 +255,7 @@ impl NpmResolution {
     package_reqs: HashSet<NpmPackageReq>,
   ) -> Result<(), AnyError> {
     // only allow one thread in here at a time
-    let _permit = self.update_sempahore.acquire().await.unwrap();
+    let _permit = self.update_semaphore.acquire().await.unwrap();
     let snapshot = self.snapshot.read().clone();
 
     let has_removed_package = !snapshot
diff --git a/cli/npm/resolution/specifier.rs b/cli/npm/resolution/specifier.rs
index 7ab327ba51..06efac156b 100644
--- a/cli/npm/resolution/specifier.rs
+++ b/cli/npm/resolution/specifier.rs
@@ -132,7 +132,7 @@ impl std::fmt::Display for NpmPackageReq {
 
 impl NpmPackageReq {
   pub fn from_str(text: &str) -> Result<Self, AnyError> {
-    // probably should do something more targetted in the future
+    // probably should do something more targeted in the future
     let reference = NpmPackageReference::from_str(&format!("npm:{}", text))?;
     Ok(reference.req)
   }
diff --git a/cli/proc_state.rs b/cli/proc_state.rs
index 2fe1f44f2e..eb672d8d04 100644
--- a/cli/proc_state.rs
+++ b/cli/proc_state.rs
@@ -448,7 +448,7 @@ impl ProcState {
         &roots,
         graph_data,
         &check_cache,
-        self.npm_resolver.clone(),
+        &self.npm_resolver,
         options,
       )?;
       if !check_result.diagnostics.is_empty() {
diff --git a/cli/standalone.rs b/cli/standalone.rs
index 006575b8d9..c93631327a 100644
--- a/cli/standalone.rs
+++ b/cli/standalone.rs
@@ -161,14 +161,13 @@ impl ModuleLoader for EmbeddedModuleLoader {
     _maybe_referrer: Option<ModuleSpecifier>,
     _is_dynamic: bool,
   ) -> Pin<Box<deno_core::ModuleSourceFuture>> {
-    let module_specifier = module_specifier.clone();
-
-    let is_data_uri = get_source_from_data_url(&module_specifier).ok();
+    let is_data_uri = get_source_from_data_url(module_specifier).ok();
     let module = self
       .eszip
       .get_module(module_specifier.as_str())
       .ok_or_else(|| type_error("Module not found"));
 
+    let module_specifier = module_specifier.clone();
     async move {
       if let Some((source, _)) = is_data_uri {
         return Ok(deno_core::ModuleSource {
diff --git a/cli/tools/check.rs b/cli/tools/check.rs
index 0c57af0b0a..6e2ccd4ffe 100644
--- a/cli/tools/check.rs
+++ b/cli/tools/check.rs
@@ -58,7 +58,7 @@ pub fn check(
   roots: &[(ModuleSpecifier, ModuleKind)],
   graph_data: Arc<RwLock<GraphData>>,
   cache: &TypeCheckCache,
-  npm_resolver: NpmPackageResolver,
+  npm_resolver: &NpmPackageResolver,
   options: CheckOptions,
 ) -> Result<CheckResult, AnyError> {
   let check_js = options.ts_config.get_check_js();
diff --git a/cli/tools/repl/mod.rs b/cli/tools/repl/mod.rs
index 929a1b5d87..fc03dee2f5 100644
--- a/cli/tools/repl/mod.rs
+++ b/cli/tools/repl/mod.rs
@@ -183,5 +183,5 @@ pub async fn run(flags: Flags, repl_flags: ReplFlags) -> Result<i32, AnyError> {
     }
   }
 
-  Ok(repl_session.worker.get_exit_code())
+  Ok(repl_session.worker.exit_code())
 }
diff --git a/cli/tools/vendor/test.rs b/cli/tools/vendor/test.rs
index 61c885731d..7171b84632 100644
--- a/cli/tools/vendor/test.rs
+++ b/cli/tools/vendor/test.rs
@@ -242,7 +242,7 @@ impl VendorTestBuilder {
     let import_map = files.remove(&output_dir.join("import_map.json"));
     let mut files = files
       .iter()
-      .map(|(path, text)| (path_to_string(path), text.clone()))
+      .map(|(path, text)| (path_to_string(path), text.to_string()))
       .collect::<Vec<_>>();
 
     files.sort_by(|a, b| a.0.cmp(&b.0));
@@ -293,7 +293,11 @@ fn make_path(text: &str) -> PathBuf {
   }
 }
 
-fn path_to_string(path: &Path) -> String {
+fn path_to_string<P>(path: P) -> String
+where
+  P: AsRef<Path>,
+{
+  let path = path.as_ref();
   // inverse of the function above
   let path = path.to_string_lossy();
   if cfg!(windows) {
diff --git a/cli/worker.rs b/cli/worker.rs
index 0b991fdd68..ea50966f4f 100644
--- a/cli/worker.rs
+++ b/cli/worker.rs
@@ -100,7 +100,7 @@ impl CliMainWorker {
         .await?;
     }
 
-    Ok(self.worker.get_exit_code())
+    Ok(self.worker.exit_code())
   }
 
   pub async fn run_for_watcher(self) -> Result<(), AnyError> {
diff --git a/core/async_cancel.rs b/core/async_cancel.rs
index a282194f56..5573e543df 100644
--- a/core/async_cancel.rs
+++ b/core/async_cancel.rs
@@ -1,13 +1,5 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
-use crate::RcLike;
-use crate::Resource;
-use futures::future::FusedFuture;
-use futures::future::Future;
-use futures::future::TryFuture;
-use futures::task::Context;
-use futures::task::Poll;
-use pin_project::pin_project;
 use std::any::type_name;
 use std::borrow::Cow;
 use std::error::Error;
@@ -18,6 +10,16 @@ use std::io;
 use std::pin::Pin;
 use std::rc::Rc;
 
+use futures::future::FusedFuture;
+use futures::future::Future;
+use futures::future::TryFuture;
+use futures::task::Context;
+use futures::task::Poll;
+use pin_project::pin_project;
+
+use crate::RcLike;
+use crate::Resource;
+
 use self::internal as i;
 
 #[derive(Debug, Default)]
diff --git a/core/bindings.rs b/core/bindings.rs
index 191538bd2c..07ad136ac0 100644
--- a/core/bindings.rs
+++ b/core/bindings.rs
@@ -1,5 +1,12 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
+use std::option::Option;
+use std::os::raw::c_void;
+
+use log::debug;
+use v8::fast_api::FastFunction;
+use v8::MapFnTo;
+
 use crate::error::is_instance_of_error;
 use crate::modules::get_asserted_module_type_from_assertions;
 use crate::modules::parse_import_assertions;
@@ -9,11 +16,6 @@ use crate::modules::ModuleMap;
 use crate::ops::OpCtx;
 use crate::runtime::SnapshotOptions;
 use crate::JsRuntime;
-use log::debug;
-use std::option::Option;
-use std::os::raw::c_void;
-use v8::fast_api::FastFunction;
-use v8::MapFnTo;
 
 pub fn external_references(
   ops: &[OpCtx],
diff --git a/core/error.rs b/core/error.rs
index d788e14b50..02ed95ef75 100644
--- a/core/error.rs
+++ b/core/error.rs
@@ -1,18 +1,20 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
+use std::borrow::Cow;
+use std::collections::HashSet;
+use std::fmt;
+use std::fmt::Debug;
+use std::fmt::Display;
+use std::fmt::Formatter;
+
+use anyhow::Error;
+
 use crate::runtime::GetErrorClassFn;
 use crate::runtime::JsRealm;
 use crate::runtime::JsRuntime;
 use crate::source_map::apply_source_map;
 use crate::source_map::get_source_line;
 use crate::url::Url;
-use anyhow::Error;
-use std::borrow::Cow;
-use std::collections::HashSet;
-use std::fmt;
-use std::fmt::Debug;
-use std::fmt::Display;
-use std::fmt::Formatter;
 
 /// A generic wrapper that can encapsulate any concrete error type.
 // TODO(ry) Deprecate AnyError and encourage deno_core::anyhow::Error instead.
diff --git a/core/examples/fs_module_loader.rs b/core/examples/fs_module_loader.rs
index 0fe122238d..620204c601 100644
--- a/core/examples/fs_module_loader.rs
+++ b/core/examples/fs_module_loader.rs
@@ -12,7 +12,7 @@ fn main() -> Result<(), Error> {
     println!("Usage: target/examples/debug/fs_module_loader <path_to_module>");
     std::process::exit(1);
   }
-  let main_url = args[1].clone();
+  let main_url = &args[1];
   println!("Run {}", main_url);
 
   let mut js_runtime = JsRuntime::new(RuntimeOptions {
@@ -24,7 +24,7 @@ fn main() -> Result<(), Error> {
     .enable_all()
     .build()?;
 
-  let main_module = deno_core::resolve_path(&main_url)?;
+  let main_module = deno_core::resolve_path(main_url)?;
 
   let future = async move {
     let mod_id = js_runtime.load_main_module(&main_module, None).await?;
diff --git a/core/examples/ts_module_loader.rs b/core/examples/ts_module_loader.rs
index 5493029a41..d9b32d5be2 100644
--- a/core/examples/ts_module_loader.rs
+++ b/core/examples/ts_module_loader.rs
@@ -97,7 +97,7 @@ fn main() -> Result<(), Error> {
     println!("Usage: target/examples/debug/ts_module_loader <path_to_module>");
     std::process::exit(1);
   }
-  let main_url = args[1].clone();
+  let main_url = &args[1];
   println!("Run {}", main_url);
 
   let mut js_runtime = JsRuntime::new(RuntimeOptions {
@@ -105,7 +105,7 @@ fn main() -> Result<(), Error> {
     ..Default::default()
   });
 
-  let main_module = resolve_path(&main_url)?;
+  let main_module = resolve_path(main_url)?;
 
   let future = async move {
     let mod_id = js_runtime.load_main_module(&main_module, None).await?;
diff --git a/ext/napi/lib.rs b/ext/napi/lib.rs
index 24d7c7c11a..b281fb9f2f 100644
--- a/ext/napi/lib.rs
+++ b/ext/napi/lib.rs
@@ -529,7 +529,7 @@ where
   let exports = v8::Object::new(scope);
 
   let mut env_shared = EnvShared::new(napi_wrap);
-  let cstr = CString::new(path.clone()).unwrap();
+  let cstr = CString::new(&*path).unwrap();
   env_shared.filename = cstr.as_ptr();
   std::mem::forget(cstr);
 
diff --git a/ext/webstorage/lib.rs b/ext/webstorage/lib.rs
index 736bea4b59..5425edc04b 100644
--- a/ext/webstorage/lib.rs
+++ b/ext/webstorage/lib.rs
@@ -2,6 +2,9 @@
 
 // NOTE to all: use **cached** prepared statements when interfacing with SQLite.
 
+use std::fmt;
+use std::path::PathBuf;
+
 use deno_core::error::AnyError;
 use deno_core::include_js_files;
 use deno_core::op;
@@ -10,8 +13,6 @@ use deno_core::OpState;
 use rusqlite::params;
 use rusqlite::Connection;
 use rusqlite::OptionalExtension;
-use std::fmt;
-use std::path::PathBuf;
 
 pub use rusqlite;
 
diff --git a/runtime/inspector_server.rs b/runtime/inspector_server.rs
index de49d375e2..3567b964d3 100644
--- a/runtime/inspector_server.rs
+++ b/runtime/inspector_server.rs
@@ -266,16 +266,16 @@ async fn server(
         future::ready({
           match (req.method(), req.uri().path()) {
             (&http::Method::GET, path) if path.starts_with("/ws/") => {
-              handle_ws_request(req, inspector_map.clone())
+              handle_ws_request(req, Rc::clone(&inspector_map))
             }
             (&http::Method::GET, "/json/version") => {
               handle_json_version_request(json_version_response.clone())
             }
             (&http::Method::GET, "/json") => {
-              handle_json_request(inspector_map.clone())
+              handle_json_request(Rc::clone(&inspector_map))
             }
             (&http::Method::GET, "/json/list") => {
-              handle_json_request(inspector_map.clone())
+              handle_json_request(Rc::clone(&inspector_map))
             }
             _ => http::Response::builder()
               .status(http::StatusCode::NOT_FOUND)
diff --git a/runtime/ops/fs.rs b/runtime/ops/fs.rs
index a3ed09371d..12665ab045 100644
--- a/runtime/ops/fs.rs
+++ b/runtime/ops/fs.rs
@@ -211,7 +211,7 @@ async fn op_open_async(
     "Deno.open()",
   )?;
   let std_file = tokio::task::spawn_blocking(move || {
-    open_options.open(path.clone()).map_err(|err| {
+    open_options.open(&path).map_err(|err| {
       Error::new(err.kind(), format!("{}, open '{}'", err, path.display()))
     })
   })
diff --git a/runtime/worker.rs b/runtime/worker.rs
index 360a6b3d72..ea9f4f3e7b 100644
--- a/runtime/worker.rs
+++ b/runtime/worker.rs
@@ -1,11 +1,13 @@
 // Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
-use crate::inspector_server::InspectorServer;
-use crate::js;
-use crate::ops;
-use crate::ops::io::Stdio;
-use crate::permissions::Permissions;
-use crate::BootstrapOptions;
+use std::pin::Pin;
+use std::rc::Rc;
+use std::sync::atomic::AtomicI32;
+use std::sync::atomic::Ordering::Relaxed;
+use std::sync::Arc;
+use std::task::Context;
+use std::task::Poll;
+
 use deno_broadcast_channel::InMemoryBroadcastChannel;
 use deno_cache::CreateCache;
 use deno_cache::SqliteBackedCache;
@@ -31,13 +33,13 @@ use deno_node::RequireNpmResolver;
 use deno_tls::rustls::RootCertStore;
 use deno_web::BlobStore;
 use log::debug;
-use std::pin::Pin;
-use std::rc::Rc;
-use std::sync::atomic::AtomicI32;
-use std::sync::atomic::Ordering::Relaxed;
-use std::sync::Arc;
-use std::task::Context;
-use std::task::Poll;
+
+use crate::inspector_server::InspectorServer;
+use crate::js;
+use crate::ops;
+use crate::ops::io::Stdio;
+use crate::permissions::Permissions;
+use crate::BootstrapOptions;
 
 pub type FormatJsErrorFn = dyn Fn(&JsError) -> String + Sync + Send;
 
@@ -458,7 +460,7 @@ impl MainWorker {
 
   /// Return exit code set by the executed code (either in main worker
   /// or one of child web workers).
-  pub fn get_exit_code(&self) -> i32 {
+  pub fn exit_code(&self) -> i32 {
     self.exit_code.get()
   }