diff --git a/.github/workflows/clippy.yml b/.github/workflows/clippy.yml
index 1e6872bd69..93f619b7b5 100644
--- a/.github/workflows/clippy.yml
+++ b/.github/workflows/clippy.yml
@@ -1,5 +1,3 @@
-# Disabled - this workflow needs more work so it's not incredibly chatty
-##
 ## Perform Clippy checks - currently set to defaults
 ##   https://github.com/rust-lang/rust-clippy#usage
 ##   https://rust-lang.github.io/rust-clippy/master/index.html
@@ -17,10 +15,10 @@ on:
     types:
       - opened
       - reopened
+      - synchronize
 
 jobs:
   clippy_check:
-    if: ${{ false }}
     name: Clippy Check
     runs-on: ubuntu-latest
     steps:
@@ -41,4 +39,4 @@ jobs:
         uses: actions-rs/clippy-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          args: --all-features
+          args: -p clarity -p libstackerdb -p pox-locking -p stacks-common --no-deps --tests --all-features -- -D warnings
diff --git a/Cargo.lock b/Cargo.lock
index 6f0d0c6217..333d246c18 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -450,6 +450,28 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "bindgen"
+version = "0.64.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
+dependencies = [
+ "bitflags 1.3.2",
+ "cexpr",
+ "clang-sys",
+ "lazy_static",
+ "lazycell",
+ "log",
+ "peeking_take_while",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn 1.0.109",
+ "which",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -584,6 +606,15 @@ version = "1.0.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "50d30906286121d95be3d479533b458f87493b30a4b5f79a607db8f5d11aa91f"
 
+[[package]]
+name = "cexpr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "cfg-if"
 version = "0.1.10"
@@ -636,6 +667,17 @@ dependencies = [
  "inout",
 ]
 
+[[package]]
+name = "clang-sys"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c688fc74432808e3eb684cae8830a86be1d66a2bd58e1f248ed0960a590baf6f"
+dependencies = [
+ "glob",
+ "libc",
+ "libloading",
+]
+
 [[package]]
 name = "clap"
 version = "2.34.0"
@@ -1112,23 +1154,12 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "errno"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "136526188508e25c6fef639d7927dfb3e0e3084488bf202267829cf7fc23dbdd"
-dependencies = [
- "errno-dragonfly",
- "libc",
- "windows-sys 0.48.0",
-]
-
-[[package]]
-name = "errno-dragonfly"
-version = "0.1.2"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa68f1b12764fab894d2755d2518754e71b4fd80ecfb822714a1206c2aab39bf"
+checksum = "a258e46cdc063eb8519c00b9fc845fc47bcfca4130e2f08e88665ceda8474245"
 dependencies = [
- "cc",
  "libc",
+ "windows-sys 0.52.0",
 ]
 
 [[package]]
@@ -1417,6 +1448,12 @@ version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ad0a93d233ebf96623465aad4046a8d3aa4da22d4f4beba5388838c8a434bbb4"
 
+[[package]]
+name = "glob"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
+
 [[package]]
 name = "gloo-timers"
 version = "0.2.6"
@@ -1877,11 +1914,17 @@ version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
+[[package]]
+name = "lazycell"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+
 [[package]]
 name = "libc"
-version = "0.2.140"
+version = "0.2.151"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
+checksum = "302d7ab3130588088d277783b1e2d2e10c9e9e4a16dd9050e6ec93fb3e7048f4"
 
 [[package]]
 name = "libflate"
@@ -1903,6 +1946,16 @@ dependencies = [
  "rle-decode-fast",
 ]
 
+[[package]]
+name = "libloading"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
+dependencies = [
+ "cfg-if 1.0.0",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "libsigner"
 version = "0.0.1"
@@ -1963,6 +2016,12 @@ version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
+[[package]]
+name = "linux-raw-sys"
+version = "0.4.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4cd1a83af159aa67994778be9070f0ae1bd732942279cabb14f86f986a21456"
+
 [[package]]
 name = "log"
 version = "0.4.17"
@@ -2022,6 +2081,12 @@ dependencies = [
  "unicase",
 ]
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.6.2"
@@ -2134,6 +2199,16 @@ dependencies = [
  "memoffset 0.6.5",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"
@@ -2268,7 +2343,10 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 [[package]]
 name = "p256k1"
 version = "5.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "22e81c2cb5a1936d3f26278f9d698932239d03ddf0d5818392d91cd5f98ffc79"
 dependencies = [
+ "bindgen",
  "bitvec",
  "bs58 0.4.0",
  "cc",
@@ -2317,6 +2395,12 @@ version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "427c3892f9e783d91cc128285287e70a59e206ca452770ece88a76f7a3eddd72"
 
+[[package]]
+name = "peeking_take_while"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+
 [[package]]
 name = "percent-encoding"
 version = "2.2.0"
@@ -2879,6 +2963,12 @@ version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
 
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "rustc-hex"
 version = "2.1.0"
@@ -2935,10 +3025,23 @@ dependencies = [
  "errno",
  "io-lifetimes",
  "libc",
- "linux-raw-sys",
+ "linux-raw-sys 0.3.8",
  "windows-sys 0.45.0",
 ]
 
+[[package]]
+name = "rustix"
+version = "0.38.28"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72e572a5e8ca657d7366229cdde4bd14c4eb5499a9573d4d366fe1b599daa316"
+dependencies = [
+ "bitflags 2.4.0",
+ "errno",
+ "libc",
+ "linux-raw-sys 0.4.12",
+ "windows-sys 0.52.0",
+]
+
 [[package]]
 name = "rustls"
 version = "0.21.7"
@@ -3283,6 +3386,12 @@ dependencies = [
  "lazy_static",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380"
+
 [[package]]
 name = "simple-mutex"
 version = "1.1.5"
@@ -3671,7 +3780,7 @@ dependencies = [
  "cfg-if 1.0.0",
  "fastrand",
  "redox_syscall 0.3.5",
- "rustix",
+ "rustix 0.37.7",
  "windows-sys 0.45.0",
 ]
 
@@ -4352,6 +4461,18 @@ version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "14247bb57be4f377dfb94c72830b8ce8fc6beac03cf4bf7b9732eadd414123fc"
 
+[[package]]
+name = "which"
+version = "4.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87ba24419a2078cd2b0f2ede2691b6c66d8e47836da3b6db8265ebad47afbfc7"
+dependencies = [
+ "either",
+ "home",
+ "once_cell",
+ "rustix 0.38.28",
+]
+
 [[package]]
 name = "winapi"
 version = "0.2.8"
@@ -4428,6 +4549,15 @@ dependencies = [
  "windows-targets 0.48.5",
 ]
 
+[[package]]
+name = "windows-sys"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "282be5f36a8ce781fad8c8ae18fa3f9beff57ec1b52cb3de0789201425d9a33d"
+dependencies = [
+ "windows-targets 0.52.0",
+]
+
 [[package]]
 name = "windows-targets"
 version = "0.42.2"
@@ -4458,6 +4588,21 @@ dependencies = [
  "windows_x86_64_msvc 0.48.5",
 ]
 
+[[package]]
+name = "windows-targets"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a18201040b24831fbb9e4eb208f8892e1f50a37feb53cc7ff887feb8f50e7cd"
+dependencies = [
+ "windows_aarch64_gnullvm 0.52.0",
+ "windows_aarch64_msvc 0.52.0",
+ "windows_i686_gnu 0.52.0",
+ "windows_i686_msvc 0.52.0",
+ "windows_x86_64_gnu 0.52.0",
+ "windows_x86_64_gnullvm 0.52.0",
+ "windows_x86_64_msvc 0.52.0",
+]
+
 [[package]]
 name = "windows_aarch64_gnullvm"
 version = "0.42.2"
@@ -4470,6 +4615,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
 
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cb7764e35d4db8a7921e09562a0304bf2f93e0a51bfccee0bd0bb0b666b015ea"
+
 [[package]]
 name = "windows_aarch64_msvc"
 version = "0.42.2"
@@ -4482,6 +4633,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
 
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbaa0368d4f1d2aaefc55b6fcfee13f41544ddf36801e793edbbfd7d7df075ef"
+
 [[package]]
 name = "windows_i686_gnu"
 version = "0.42.2"
@@ -4494,6 +4651,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
 
+[[package]]
+name = "windows_i686_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a28637cb1fa3560a16915793afb20081aba2c92ee8af57b4d5f28e4b3e7df313"
+
 [[package]]
 name = "windows_i686_msvc"
 version = "0.42.2"
@@ -4506,6 +4669,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
 
+[[package]]
+name = "windows_i686_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffe5e8e31046ce6230cc7215707b816e339ff4d4d67c65dffa206fd0f7aa7b9a"
+
 [[package]]
 name = "windows_x86_64_gnu"
 version = "0.42.2"
@@ -4518,6 +4687,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
 
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3d6fa32db2bc4a2f5abeacf2b69f7992cd09dca97498da74a151a3132c26befd"
+
 [[package]]
 name = "windows_x86_64_gnullvm"
 version = "0.42.2"
@@ -4530,6 +4705,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a657e1e9d3f514745a572a6846d3c7aa7dbe1658c056ed9c3344c4109a6949e"
+
 [[package]]
 name = "windows_x86_64_msvc"
 version = "0.42.2"
@@ -4542,6 +4723,12 @@ version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
 
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.52.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dff9641d1cd4be8d1a070daf9e3773c5f67e78b4d9d42263020c057706765c04"
+
 [[package]]
 name = "winnow"
 version = "0.5.15"
@@ -4574,6 +4761,8 @@ dependencies = [
 [[package]]
 name = "wsts"
 version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a0c0ec44cbd35be82490c8c566ad4971f7b41ffe8508f1c9938140df7fe18b2"
 dependencies = [
  "aes-gcm 0.10.2",
  "bs58 0.5.0",
diff --git a/clarity/Cargo.toml b/clarity/Cargo.toml
index 86089991dc..e83c77f823 100644
--- a/clarity/Cargo.toml
+++ b/clarity/Cargo.toml
@@ -15,7 +15,7 @@ resolver = "2"
 
 [lib]
 name = "clarity"
-path = "./src/libclarity.rs"
+path = "./src/lib.rs"
 
 [dependencies]
 rand = "0.7.3"
diff --git a/clarity/src/libclarity.rs b/clarity/src/lib.rs
similarity index 100%
rename from clarity/src/libclarity.rs
rename to clarity/src/lib.rs
diff --git a/clarity/src/vm/analysis/errors.rs b/clarity/src/vm/analysis/errors.rs
index 9aeb878f2d..81ae521c95 100644
--- a/clarity/src/vm/analysis/errors.rs
+++ b/clarity/src/vm/analysis/errors.rs
@@ -216,7 +216,7 @@ impl CheckError {
 
     pub fn set_expressions(&mut self, exprs: &[SymbolicExpression]) {
         self.diagnostic.spans = exprs.iter().map(|e| e.span().clone()).collect();
-        self.expressions.replace(exprs.clone().to_vec());
+        self.expressions.replace(exprs.to_vec());
     }
 }
 
diff --git a/clarity/src/vm/analysis/type_checker/v2_05/tests/mod.rs b/clarity/src/vm/analysis/type_checker/v2_05/tests/mod.rs
index 22b87e4256..59488e8056 100644
--- a/clarity/src/vm/analysis/type_checker/v2_05/tests/mod.rs
+++ b/clarity/src/vm/analysis/type_checker/v2_05/tests/mod.rs
@@ -1441,7 +1441,7 @@ fn test_response_inference() {
 fn test_function_arg_names() {
     use crate::vm::analysis::type_check;
 
-    let functions = vec![
+    let functions = [
         "(define-private (test (x int)) (ok 0))
          (define-public (test-pub (x int)) (ok 0))
          (define-read-only (test-ro (x int)) (ok 0))",
diff --git a/clarity/src/vm/analysis/type_checker/v2_1/tests/mod.rs b/clarity/src/vm/analysis/type_checker/v2_1/tests/mod.rs
index 24263c7a8d..fd9b4df5fa 100644
--- a/clarity/src/vm/analysis/type_checker/v2_1/tests/mod.rs
+++ b/clarity/src/vm/analysis/type_checker/v2_1/tests/mod.rs
@@ -2239,7 +2239,7 @@ fn test_response_inference(#[case] version: ClarityVersion, #[case] epoch: Stack
 fn test_function_arg_names() {
     use crate::vm::analysis::type_check;
 
-    let functions = vec![
+    let functions = [
         "(define-private (test (x int)) (ok 0))
          (define-public (test-pub (x int)) (ok 0))
          (define-read-only (test-ro (x int)) (ok 0))",
diff --git a/clarity/src/vm/ast/mod.rs b/clarity/src/vm/ast/mod.rs
index 7bfa61b7f1..d5c2167992 100644
--- a/clarity/src/vm/ast/mod.rs
+++ b/clarity/src/vm/ast/mod.rs
@@ -44,7 +44,7 @@ use crate::vm::types::QualifiedContractIdentifier;
 use crate::vm::ClarityVersion;
 
 /// Legacy function
-#[cfg(any(test, features = "testing"))]
+#[cfg(any(test, feature = "testing"))]
 pub fn parse(
     contract_identifier: &QualifiedContractIdentifier,
     source_code: &str,
diff --git a/clarity/src/vm/ast/parser/v1.rs b/clarity/src/vm/ast/parser/v1.rs
index d3cfb2c62c..7ba15cfc97 100644
--- a/clarity/src/vm/ast/parser/v1.rs
+++ b/clarity/src/vm/ast/parser/v1.rs
@@ -132,11 +132,11 @@ lazy_static! {
 
     static ref lex_matchers: Vec<LexMatcher> = vec![
         LexMatcher::new(
-            r##"u"(?P<value>((\\")|([[ -~]&&[^"]]))*)""##,
+            r#"u"(?P<value>((\\")|([[ -~]&&[^"]]))*)""#,
             TokenType::StringUTF8Literal,
         ),
         LexMatcher::new(
-            r##""(?P<value>((\\")|([[ -~]&&[^"]]))*)""##,
+            r#""(?P<value>((\\")|([[ -~]&&[^"]]))*)""#,
             TokenType::StringASCIILiteral,
         ),
         LexMatcher::new(";;[ -~]*", TokenType::Whitespace), // ;; comments.
diff --git a/clarity/src/vm/ast/parser/v2/mod.rs b/clarity/src/vm/ast/parser/v2/mod.rs
index 582bfe14e0..4032f7fa72 100644
--- a/clarity/src/vm/ast/parser/v2/mod.rs
+++ b/clarity/src/vm/ast/parser/v2/mod.rs
@@ -236,7 +236,7 @@ impl<'a> Parser<'a> {
                         Token::Rparen => {
                             span.end_line = token.span.end_line;
                             span.end_column = token.span.end_column;
-                            let out_nodes: Vec<_> = nodes.drain(..).collect();
+                            let out_nodes: Vec<_> = std::mem::take(nodes);
                             let mut e = PreSymbolicExpression::list(out_nodes.into_boxed_slice());
                             e.copy_span(span);
                             Ok(Some(e))
@@ -253,7 +253,7 @@ impl<'a> Parser<'a> {
                             )?;
                             span.end_line = token.span.end_line;
                             span.end_column = token.span.end_column;
-                            let out_nodes: Vec<_> = nodes.drain(..).collect();
+                            let out_nodes: Vec<_> = std::mem::take(nodes);
                             let mut e = PreSymbolicExpression::list(out_nodes.into_boxed_slice());
                             e.copy_span(span);
                             Ok(Some(e))
diff --git a/libsigner/Cargo.toml b/libsigner/Cargo.toml
index 8500ef55fa..35aaca69f7 100644
--- a/libsigner/Cargo.toml
+++ b/libsigner/Cargo.toml
@@ -13,7 +13,7 @@ edition = "2021"
 
 [lib]
 name = "libsigner"
-path = "./src/libsigner.rs"
+path = "./src/lib.rs"
 
 [dependencies]
 clarity = { path = "../clarity" }
diff --git a/libsigner/src/libsigner.rs b/libsigner/src/lib.rs
similarity index 100%
rename from libsigner/src/libsigner.rs
rename to libsigner/src/lib.rs
diff --git a/stacks-common/Cargo.toml b/stacks-common/Cargo.toml
index 863a82d53c..650446ea25 100644
--- a/stacks-common/Cargo.toml
+++ b/stacks-common/Cargo.toml
@@ -15,7 +15,7 @@ edition = "2021"
 
 [lib]
 name = "stacks_common"
-path = "./src/libcommon.rs"
+path = "./src/lib.rs"
 
 [dependencies]
 rand = "0.7.3"
diff --git a/stacks-common/src/libcommon.rs b/stacks-common/src/lib.rs
similarity index 99%
rename from stacks-common/src/libcommon.rs
rename to stacks-common/src/lib.rs
index f759e9ca34..a53f7db984 100644
--- a/stacks-common/src/libcommon.rs
+++ b/stacks-common/src/lib.rs
@@ -13,6 +13,7 @@ extern crate rand;
 extern crate rusqlite;
 extern crate secp256k1;
 extern crate serde;
+
 #[macro_use]
 extern crate lazy_static;
 extern crate ripemd;
diff --git a/stacks-common/src/types/net.rs b/stacks-common/src/types/net.rs
index 45b6fb43ef..25c86a82de 100644
--- a/stacks-common/src/types/net.rs
+++ b/stacks-common/src/types/net.rs
@@ -107,9 +107,7 @@ impl PeerAddress {
     /// order.  Return None if this is not an IPv4 address.
     pub fn ipv4_bits(&self) -> Option<u32> {
         let octets_opt = self.ipv4_octets();
-        if octets_opt.is_none() {
-            return None;
-        }
+        octets_opt?;
 
         let octets = octets_opt.unwrap();
         Some(
@@ -291,8 +289,8 @@ impl FromStr for PeerHost {
                         // try as DNS-name:port
                         let host;
                         let port;
-                        let parts: Vec<&str> = header.split(":").collect();
-                        if parts.len() == 0 {
+                        let parts: Vec<&str> = header.split(':').collect();
+                        if parts.is_empty() {
                             return Err(Error::DecodeError(
                                 "Failed to parse PeerHost: no parts".to_string(),
                             ));
@@ -305,7 +303,7 @@ impl FromStr for PeerHost {
                             if parts[np - 1].chars().all(char::is_numeric) {
                                 // ends in :port
                                 let host_str = parts[0..np - 1].join(":");
-                                if host_str.len() == 0 {
+                                if host_str.is_empty() {
                                     return Err(Error::DecodeError("Empty host".to_string()));
                                 }
                                 host = Some(host_str);
diff --git a/stacks-common/src/util/hash.rs b/stacks-common/src/util/hash.rs
index f365aaa508..c98d801092 100644
--- a/stacks-common/src/util/hash.rs
+++ b/stacks-common/src/util/hash.rs
@@ -605,20 +605,15 @@ pub fn hex_bytes(s: &str) -> Result<Vec<u8>, HexError> {
     let mut v = vec![];
     let mut iter = s.chars().pair();
     // Do the parsing
-    iter.by_ref().fold(Ok(()), |e, (f, s)| {
-        if e.is_err() {
-            e
-        } else {
-            match (f.to_digit(16), s.to_digit(16)) {
-                (None, _) => Err(HexError::BadCharacter(f)),
-                (_, None) => Err(HexError::BadCharacter(s)),
-                (Some(f), Some(s)) => {
-                    v.push((f * 0x10 + s) as u8);
-                    Ok(())
-                }
+    iter.by_ref()
+        .try_fold((), |_, (f, s)| match (f.to_digit(16), s.to_digit(16)) {
+            (None, _) => Err(HexError::BadCharacter(f)),
+            (_, None) => Err(HexError::BadCharacter(s)),
+            (Some(f), Some(s)) => {
+                v.push((f * 0x10 + s) as u8);
+                Ok(())
             }
-        }
-    })?;
+        })?;
     // Check that there was no remainder
     match iter.remainder() {
         Some(_) => Err(HexError::BadLength(s.len())),
diff --git a/stacks-common/src/util/log.rs b/stacks-common/src/util/log.rs
index 0889fc6a8f..3aa2a1e5af 100644
--- a/stacks-common/src/util/log.rs
+++ b/stacks-common/src/util/log.rs
@@ -238,8 +238,7 @@ fn make_logger() -> Logger {
         let plain = slog_term::PlainSyncDecorator::new(slog_term::TestStdoutWriter);
         let isatty = isatty(Stream::Stdout);
         let drain = TermFormat::new(plain, false, debug, isatty);
-        let logger = Logger::root(drain.ignore_res(), o!());
-        logger
+        Logger::root(drain.ignore_res(), o!())
     }
 }
 
diff --git a/stacks-common/src/util/macros.rs b/stacks-common/src/util/macros.rs
index 16320c948d..3a683b19f4 100644
--- a/stacks-common/src/util/macros.rs
+++ b/stacks-common/src/util/macros.rs
@@ -355,11 +355,10 @@ macro_rules! impl_array_newtype {
             }
         }
 
-        #[cfg_attr(feature = "clippy", allow(expl_impl_clone_on_copy))] // we don't define the `struct`, we have to explicitly impl
         impl Clone for $thing {
             #[inline]
             fn clone(&self) -> $thing {
-                $thing::from(&self[..])
+                *self
             }
         }
 
diff --git a/stacks-common/src/util/pipe.rs b/stacks-common/src/util/pipe.rs
index d850826fd4..87cf461b8f 100644
--- a/stacks-common/src/util/pipe.rs
+++ b/stacks-common/src/util/pipe.rs
@@ -402,8 +402,7 @@ mod test {
 
     #[test]
     fn test_connection_pipe_producer_consumer() {
-        let mut buf = Vec::new();
-        buf.resize(1048576, 0);
+        let mut buf = vec![0; 1048576];
 
         let mut rng = rand::thread_rng();
         rng.fill_bytes(&mut buf);