From a154e45cce79b0c2264c1e1cd37a3d1bf5bc6154 Mon Sep 17 00:00:00 2001
From: KyleMiles <krm504@nyu.edu>
Date: Thu, 5 Jan 2023 17:29:14 -0500
Subject: Rust API: Lots and lots of clippy changes

---
 rust/src/databuffer.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'rust/src/databuffer.rs')

diff --git a/rust/src/databuffer.rs b/rust/src/databuffer.rs
index 65003711..e8bf32c9 100644
--- a/rust/src/databuffer.rs
+++ b/rust/src/databuffer.rs
@@ -27,7 +27,7 @@ impl DataBuffer {
     }
 
     pub fn get_data(&self) -> &[u8] {
-        if self.0 == ptr::null_mut() {
+        if self.0.is_null() {
             // TODO : Change the default value and remove this
             return &[];
         }
@@ -43,6 +43,10 @@ impl DataBuffer {
         unsafe { BNGetDataBufferLength(self.0) }
     }
 
+    pub fn is_empty(&self) -> bool {
+        unsafe { BNGetDataBufferLength(self.0) == 0 }
+    }
+
     // pub fn new(data: ?, len: usize) -> Result<Self> {
     //   let read_buffer = unsafe { BNCreateDataBuffer(data, len) };
     //   if read_buffer.is_null() {
@@ -62,7 +66,7 @@ impl Default for DataBuffer {
 
 impl Drop for DataBuffer {
     fn drop(&mut self) {
-        if self.0 != ptr::null_mut() {
+        if !self.0.is_null() {
             unsafe {
                 BNFreeDataBuffer(self.0);
             }
-- 
cgit v1.3.1