diff --git a/driver-bindings/src/lib.rs b/driver-bindings/src/lib.rs
index e7f0f9032..ee1a33d75 100644
--- a/driver-bindings/src/lib.rs
+++ b/driver-bindings/src/lib.rs
@@ -7,5 +7,5 @@
 #![allow(missing_docs)]
 #![allow(non_camel_case_types)]
 
-mod bindings;
+pub mod bindings;
 pub use self::bindings::*;
diff --git a/src/common/mod.rs b/src/common/mod.rs
index c4d7caa14..fafc37d22 100644
--- a/src/common/mod.rs
+++ b/src/common/mod.rs
@@ -572,7 +572,7 @@ mod tests {
 
     const TMP_DIR_STR: &str = "./tmp_sock_dir";
 
-    fn unset_envvar(varname: &String) {
+    fn unset_envvar(varname: &str) {
         unsafe {
             libc::unsetenv(varname.as_ptr() as *const c_char);
         };
diff --git a/src/enclave_proc/connection_listener.rs b/src/enclave_proc/connection_listener.rs
index 173b63c81..b611f1aed 100644
--- a/src/enclave_proc/connection_listener.rs
+++ b/src/enclave_proc/connection_listener.rs
@@ -320,7 +320,7 @@ mod tests {
     const THREADS_STR: &str = "Threads:";
     const TMP_DIR: &str = "./npe";
 
-    fn unset_envvar(varname: &String) {
+    fn unset_envvar(varname: &str) {
         unsafe { libc::unsetenv(varname.as_ptr() as *const c_char) };
     }
 
diff --git a/src/enclave_proc/resource_manager.rs b/src/enclave_proc/resource_manager.rs
index 5454d1345..600061cef 100644
--- a/src/enclave_proc/resource_manager.rs
+++ b/src/enclave_proc/resource_manager.rs
@@ -368,7 +368,7 @@ impl ResourceAllocator {
         // Always allocate larger pages first, to reduce fragmentation and page count.
         // Once an allocation of a given page size fails, proceed to the next smaller
         // page size and retry.
-        for (_, page_info) in HUGE_PAGE_MAP.iter().enumerate() {
+        for page_info in HUGE_PAGE_MAP.iter() {
             while needed_mem >= page_info.1 as i64 {
                 match MemoryRegion::new(page_info.0) {
                     Ok(value) => {
@@ -389,7 +389,7 @@ impl ResourceAllocator {
         // need to allocate in increasing order of page size in order to reduce wastage).
 
         if needed_mem > 0 {
-            for (_, page_info) in HUGE_PAGE_MAP.iter().rev().enumerate() {
+            for page_info in HUGE_PAGE_MAP.iter().rev() {
                 while needed_mem > 0 {
                     match MemoryRegion::new(page_info.0) {
                         Ok(value) => {
@@ -420,7 +420,7 @@ impl ResourceAllocator {
             .sort_by(|reg1, reg2| reg2.mem_size.cmp(&reg1.mem_size));
 
         needed_mem = self.requested_mem as i64;
-        for (_, region) in self.mem_regions.iter().enumerate() {
+        for region in self.mem_regions.iter() {
             if needed_mem <= 0 {
                 break;
             }
@@ -434,7 +434,7 @@ impl ResourceAllocator {
         self.mem_regions.drain(split_index..);
 
         // Generate a summary of the allocated memory.
-        for (_, region) in self.mem_regions.iter().enumerate() {
+        for region in self.mem_regions.iter() {
             if let Some(page_count) = allocated_pages.get_mut(&region.mem_size) {
                 *page_count += 1;
             } else {
diff --git a/tests/test_dev_driver.rs b/tests/test_dev_driver.rs
index d9c0307ec..abc062097 100644
--- a/tests/test_dev_driver.rs
+++ b/tests/test_dev_driver.rs
@@ -14,6 +14,7 @@ use nitro_cli::enclave_proc::resource_manager::{
     NE_START_ENCLAVE,
 };
 use nitro_cli::enclave_proc::utils::MiB;
+use driver_bindings::bindings::ne_enclave_start_info;
 
 const ENCLAVE_MEM_2MB_CHUNKS: u64 = 48;
 #[cfg(target_arch = "aarch64")]
@@ -201,12 +202,12 @@ impl CheckDmesg {
         ];
         let lines = self.get_dmesg_lines().unwrap();
 
-        for i in self.recorded_line..lines.len() {
-            let upper_line = lines[i].to_uppercase();
+        for line in lines.iter().skip(self.recorded_line) {
+            let upper_line = line.to_uppercase();
             for word in checks.iter() {
                 if upper_line.contains(&word.to_uppercase()) {
                     return Err(NitroCliFailure::new()
-                        .add_subaction(format!("Dmesg line: {} contains: {}", lines[i], word))
+                        .add_subaction(format!("Dmesg line: {} contains: {}", line, word))
                         .set_error_code(NitroCliErrorEnum::IoctlFailure)
                         .set_file_and_line(file!(), line!()));
                 }
@@ -536,14 +537,12 @@ mod test_dev_driver {
         assert!(result.is_ok());
 
         // Start with an invalid flag.
-        let mut enclave_start_info = EnclaveStartInfo::default();
-        enclave_start_info.flags = 1234;
+        let enclave_start_info = ne_enclave_start_info { flags: 1234, ..Default::default() };
         let result = enclave.start(enclave_start_info);
         assert!(result.is_err());
 
         // Start with an invalid CID.
-        let mut enclave_start_info = EnclaveStartInfo::default();
-        enclave_start_info.enclave_cid = VMADDR_CID_LOCAL as u64;
+        let mut enclave_start_info = ne_enclave_start_info { enclave_cid: VMADDR_CID_LOCAL as u64, ..Default::default() };
         let result = enclave.start(enclave_start_info);
         assert!(result.is_err());