fix code style

src/elf.rs

@@ -24,7 +24,7 @@ pub fn is_elf(raw: &[u8]) -> Result<Endian> {
 
 /// Returns the `.BTF` section of the ELF file.
 pub fn extract_btfsec(raw: &[u8]) -> Result<&[u8]> {
-    let elf = Elf::parse(&raw)?;
+    let elf = Elf::parse(raw)?;
     for shdr in elf.section_headers.iter() {
         let Some(sec_name) = elf.shdr_strtab.get_at(shdr.sh_name) else {
             log::debug!("Unable to get name for section: {}", shdr.sh_name);
@@ -41,7 +41,7 @@ pub fn extract_btfsec(raw: &[u8]) -> Result<&[u8]> {
 
 /// Returns the Linux banner of the ELF file.
 pub fn get_banner(raw: &[u8]) -> Result<String> {
-    let elf = Elf::parse(&raw)?;
+    let elf = Elf::parse(raw)?;
     for sym in elf.syms.iter() {
         let Some(sym_name) = elf.strtab.get_at(sym.st_name) else {
             log::debug!("Unable to get name for symbol: {}", sym.st_name);

src/symbols.rs

@@ -104,7 +104,7 @@ impl Symbols {
 
     /// Get name of the System.map that was used to construct these `Symbols`.
     pub fn map_name(&self) -> Option<String> {
-        self.name_map.as_ref().map(|n| n.clone())
+        self.name_map.clone()
     }
 
     /// Returns pointer to the embedded symdb.

src/v_symbols.rs

@@ -32,7 +32,7 @@ impl From<symbols::Symbol> for Symbol {
             address: sym.address(),
             t: sym
                 .r#type()
-                .map(|t| match serde_json::from_str::<v_types::TypeDescr>(&t) {
+                .map(|t| match serde_json::from_str::<v_types::TypeDescr>(t) {
                     Ok(t) => t,
                     Err(e) => {
                         panic!("Symbol type had invalid format: {}: {}", e, t)