diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 20c5479d4e..fdfc639a35 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -46,10 +46,44 @@ jobs:
           command: fmt
           args: --all -- --check
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
+  machete:
+    name: "Check unused dependencies"
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - name: Use substrate-node binary
+        uses: ./.github/workflows/actions/use-substrate
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
+
+      - name: Install cargo-machete
+        run: cargo install cargo-machete
+
+      - name: Check unused dependencies
+        uses: actions-rs/cargo@v1.0.3
+        with:
+          command: machete
+
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   clippy:
     name: Cargo clippy
     runs-on: ubuntu-latest
-    needs: fmt
+    needs: [fmt, machete]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -68,16 +102,51 @@ jobs:
       - name: Rust Cache
         uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
 
+      - name: Run clippy
+        run: |
+          cargo clippy --all-targets --features unstable-light-client -- -D warnings
+          cargo clippy -p subxt-lightclient --no-default-features --features web -- -D warnings
+          cargo clippy -p subxt --no-default-features --features web -- -D warnings
+          cargo clippy -p subxt --no-default-features --features web,unstable-light-client -- -D warnings
+
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
+  wasm_clippy:
+    name: Cargo clippy (WASM)
+    runs-on: ubuntu-latest
+    needs: [fmt, machete]
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+
+      - name: Use substrate-node binary
+        uses: ./.github/workflows/actions/use-substrate
+
+      - name: Install Rust stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          target: wasm32-unknown-unknown
+          override: true
+
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
+
       - name: Run clippy
         uses: actions-rs/cargo@v1
         with:
           command: clippy
-          args: --all-targets -- -D warnings
+          args: -p subxt --no-default-features --features web,unstable-light-client,jsonrpsee --target wasm32-unknown-unknown -- -D warnings
+
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
 
   check:
     name: Cargo check
     runs-on: ubuntu-latest
-    needs: [fmt, clippy]
+    needs: [fmt, machete]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -133,10 +202,13 @@ jobs:
       - name: Cargo check parachain-example
         run: cargo check --manifest-path examples/parachain-example/Cargo.toml
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   wasm_check:
     name: Cargo check (WASM)
     runs-on: ubuntu-latest
-    needs: [fmt, clippy]
+    needs: [fmt, machete]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -157,39 +229,13 @@ jobs:
         run: |
           cargo check --manifest-path examples/wasm-example/Cargo.toml --target wasm32-unknown-unknown
 
-  machete:
-    name: "Check unused dependencies"
-    runs-on: ubuntu-latest
-    needs: [check, wasm_check]
-    steps:
-      - name: Checkout sources
-        uses: actions/checkout@v4
-
-      - name: Use substrate-node binary
-        uses: ./.github/workflows/actions/use-substrate
-
-      - name: Install Rust stable toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-
-      - name: Rust Cache
-        uses: Swatinem/rust-cache@23bce251a8cd2ffc3c1075eaa2367cf899916d84 # v2.7.3
-
-      - name: Install cargo-machete
-        run: cargo install cargo-machete
-
-      - name: Check unused dependencies
-        uses: actions-rs/cargo@v1.0.3
-        with:
-          command: machete
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
 
   docs:
     name: Check documentation and run doc tests
     runs-on: ubuntu-latest
-    needs: [check, wasm_check]
+    needs: [fmt, machete]
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
@@ -216,10 +262,13 @@ jobs:
           command: test
           args: --doc
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   tests:
     name: "Test (Native)"
     runs-on: ubuntu-latest-16-cores
-    needs: [machete, docs]
+    needs: [clippy, wasm_clippy, check, wasm_check, docs]
     timeout-minutes: 30
     steps:
       - name: Checkout sources
@@ -247,10 +296,13 @@ jobs:
           command: nextest
           args: run --workspace
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   unstable_backend_tests:
     name: "Test (Unstable Backend)"
     runs-on: ubuntu-latest-16-cores
-    needs: [machete, docs]
+    needs: [clippy, wasm_clippy, check, wasm_check, docs]
     timeout-minutes: 30
     steps:
       - name: Checkout sources
@@ -278,10 +330,13 @@ jobs:
           command: nextest
           args: run --workspace --features unstable-backend-client
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   light_client_tests:
     name: "Test (Light Client)"
     runs-on: ubuntu-latest
-    needs: [machete, docs]
+    needs: [clippy, wasm_clippy, check, wasm_check, docs]
     timeout-minutes: 15
     steps:
       - name: Checkout sources
@@ -306,10 +361,13 @@ jobs:
           command: test
           args: --release --package integration-tests --features unstable-light-client
 
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
+
   wasm_tests:
     name: Test (WASM)
     runs-on: ubuntu-latest
-    needs: [machete, docs]
+    needs: [clippy, wasm_clippy, check, wasm_check, docs]
     timeout-minutes: 30
     env:
       # Set timeout for wasm tests to be much bigger than the default 20 secs.
@@ -358,3 +416,6 @@ jobs:
           wasm-pack test --headless --firefox
           wasm-pack test --headless --chrome
         working-directory: signer/wasm-tests
+
+      - if: "failure()"
+        uses: "andymckay/cancel-action@b9280e3f8986d7a8e91c7462efc0fa318010c8b1" # v0.3
diff --git a/lightclient/src/platform/wasm_platform.rs b/lightclient/src/platform/wasm_platform.rs
index edc5fe2558..ebebff5532 100644
--- a/lightclient/src/platform/wasm_platform.rs
+++ b/lightclient/src/platform/wasm_platform.rs
@@ -124,14 +124,14 @@ impl PlatformRef for SubxtPlatform {
                 port,
             } => {
                 let addr = SocketAddr::from((ip, port));
-                format!("ws://{}", addr.to_string())
+                format!("ws://{}", addr)
             }
             Address::WebSocketIp {
                 ip: IpAddr::V6(ip),
                 port,
             } => {
                 let addr = SocketAddr::from((ip, port));
-                format!("ws://{}", addr.to_string())
+                format!("ws://{}", addr)
             }
 
             // The API user of the `PlatformRef` trait is never supposed to open connections of
diff --git a/lightclient/src/platform/wasm_socket.rs b/lightclient/src/platform/wasm_socket.rs
index abe67e7c2d..74bb6b8c08 100644
--- a/lightclient/src/platform/wasm_socket.rs
+++ b/lightclient/src/platform/wasm_socket.rs
@@ -111,7 +111,7 @@ impl WasmSocket {
 
                 let mut inner = inner.lock().expect("Mutex is poised; qed");
                 let bytes = js_sys::Uint8Array::new(&buffer).to_vec();
-                inner.data.extend(bytes.into_iter());
+                inner.data.extend(bytes);
 
                 if let Some(waker) = inner.waker.take() {
                     waker.wake();
diff --git a/subxt/src/client/light_client/builder.rs b/subxt/src/client/light_client/builder.rs
index 2733fd4bb4..68db1631e1 100644
--- a/subxt/src/client/light_client/builder.rs
+++ b/subxt/src/client/light_client/builder.rs
@@ -6,11 +6,13 @@ use super::{rpc::LightClientRpc, LightClient, LightClientError};
 use crate::backend::rpc::RpcClient;
 use crate::client::RawLightClient;
 use crate::macros::{cfg_jsonrpsee_native, cfg_jsonrpsee_web};
-use crate::utils::validate_url_is_secure;
 use crate::{config::Config, error::Error, OnlineClient};
 use std::num::NonZeroU32;
 use subxt_lightclient::{smoldot, AddedChain};
 
+#[cfg(feature = "jsonrpsee")]
+use crate::utils::validate_url_is_secure;
+
 /// Builder for [`LightClient`].
 #[derive(Clone, Debug)]
 pub struct LightClientBuilder<T: Config> {
@@ -186,16 +188,11 @@ impl<T: Config> LightClientBuilder<T> {
 }
 
 /// Raw builder for [`RawLightClient`].
+#[derive(Default)]
 pub struct RawLightClientBuilder {
     chains: Vec<AddedChain>,
 }
 
-impl Default for RawLightClientBuilder {
-    fn default() -> Self {
-        Self { chains: Vec::new() }
-    }
-}
-
 impl RawLightClientBuilder {
     /// Create a new [`RawLightClientBuilder`].
     pub fn new() -> RawLightClientBuilder {
diff --git a/subxt/src/client/light_client/rpc.rs b/subxt/src/client/light_client/rpc.rs
index ca4fb2f664..ea9fe996ba 100644
--- a/subxt/src/client/light_client/rpc.rs
+++ b/subxt/src/client/light_client/rpc.rs
@@ -56,8 +56,7 @@ impl LightClientRpc {
     pub fn new(
         config: smoldot::AddChainConfig<'_, (), impl Iterator<Item = smoldot::ChainId>>,
     ) -> Result<LightClientRpc, Error> {
-        let rpc = subxt_lightclient::LightClientRpc::new(config)
-            .map_err(|err| LightClientError::Rpc(err))?;
+        let rpc = subxt_lightclient::LightClientRpc::new(config).map_err(LightClientError::Rpc)?;
 
         Ok(LightClientRpc(rpc))
     }
diff --git a/testing/integration-tests/src/utils/node_proc.rs b/testing/integration-tests/src/utils/node_proc.rs
index 1b812fff46..d3ac752fec 100644
--- a/testing/integration-tests/src/utils/node_proc.rs
+++ b/testing/integration-tests/src/utils/node_proc.rs
@@ -258,5 +258,5 @@ async fn build_light_client<T: Config>(proc: &SubstrateNode) -> Result<LightClie
         .bootnodes([bootnode.as_str()])
         .build_from_url(ws_url.as_str())
         .await
-        .map_err(|e| format!("Failed to construct light client {}", e.to_string()))
+        .map_err(|e| format!("Failed to construct light client {}", e))
 }