Fix clippy warnings and run rustfmt

4 files changed, 38 insertions, 45 deletions

diff --git a/rust/examples/dwarf/dwarf_export/src/lib.rs b/rust/examples/dwarf/dwarf_export/src/lib.rs
index ef71f1ae..057abe27 100644
--- a/rust/examples/dwarf/dwarf_export/src/lib.rs
+++ b/rust/examples/dwarf/dwarf_export/src/lib.rs
@@ -522,13 +522,11 @@ fn export_data_vars(
 
     for data_variable in &bv.data_variables() {
         if let Some(symbol) = data_variable.symbol(bv) {
-            if symbol.sym_type() == SymbolType::External {
-                continue;
-            } else if symbol.sym_type() == SymbolType::Function {
-                continue;
-            } else if symbol.sym_type() == SymbolType::ImportedFunction {
-                continue;
-            } else if symbol.sym_type() == SymbolType::LibraryFunction {
+            if let SymbolType::External
+            | SymbolType::Function
+            | SymbolType::ImportedFunction
+            | SymbolType::LibraryFunction = symbol.sym_type()
+            {
                 continue;
             }
         }
diff --git a/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs b/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
index b1b91c1d..537051c8 100644
--- a/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
+++ b/rust/examples/dwarf/dwarf_import/src/dwarfdebuginfo.rs
@@ -28,6 +28,7 @@ use gimli::{DebuggingInformationEntry, Dwarf, Reader, Unit};
 
 use log::{error, warn};
 use std::{
+    cmp::Ordering,
     collections::{hash_map::Values, HashMap},
     hash::Hash,
 };
@@ -222,13 +223,7 @@ impl DebugInfoBuilder {
         self.types.values()
     }
 
-    pub(crate) fn add_type(
-        &mut self,
-        type_uid: TypeUID,
-        name: String,
-        t: Ref<Type>,
-        commit: bool,
-    ) {
+    pub(crate) fn add_type(&mut self, type_uid: TypeUID, name: String, t: Ref<Type>, commit: bool) {
         if let Some(DebugType {
             name: existing_name,
             t: existing_type,
@@ -379,8 +374,7 @@ impl DebugInfoBuilder {
                         if simplify_str_to_fqn(func_full_name, true).len()
                             < simplify_str_to_fqn(symbol_full_name.clone(), true).len()
                         {
-                            func.full_name =
-                                Some(symbol_full_name.to_string());
+                            func.full_name = Some(symbol_full_name.to_string());
                         }
                     }
                 }
@@ -388,10 +382,12 @@ impl DebugInfoBuilder {
 
             if let Some(address) = func.address {
                 let existing_functions = bv.functions_at(address);
-                if existing_functions.len() > 1 {
-                    warn!("Multiple existing functions at address {address:08x}. One or more functions at this address may have the wrong platform information. Please report this binary.");
-                } else if existing_functions.len() == 1 {
-                    func.platform = Some(existing_functions.get(0).platform());
+                match existing_functions.len().cmp(&1) {
+                    Ordering::Greater => {
+                        warn!("Multiple existing functions at address {address:08x}. One or more functions at this address may have the wrong platform information. Please report this binary.");
+                    }
+                    Ordering::Equal => func.platform = Some(existing_functions.get(0).platform()),
+                    Ordering::Less => {}
                 }
             }
         }
diff --git a/rust/examples/dwarf/dwarf_import/src/lib.rs b/rust/examples/dwarf/dwarf_import/src/lib.rs
index 06809428..8aeac658 100644
--- a/rust/examples/dwarf/dwarf_import/src/lib.rs
+++ b/rust/examples/dwarf/dwarf_import/src/lib.rs
@@ -106,8 +106,7 @@ fn recover_names<R: Reader<Offset = usize>>(
                                 }
                             }
                         } else {
-                            namespace_qualifiers
-                                .push((depth, "anonymous_namespace".to_string()));
+                            namespace_qualifiers.push((depth, "anonymous_namespace".to_string()));
                         }
                     }
 
@@ -129,22 +128,24 @@ fn recover_names<R: Reader<Offset = usize>>(
                             depth,
                             match entry.tag() {
                                 constants::DW_TAG_class_type => "anonymous_class".to_string(),
-                                constants::DW_TAG_structure_type => "anonymous_structure".to_string(),
+                                constants::DW_TAG_structure_type => {
+                                    "anonymous_structure".to_string()
+                                }
                                 constants::DW_TAG_union_type => "anonymous_union".to_string(),
                                 _ => unreachable!(),
-                            }
+                            },
                         ))
                     }
                     debug_info_builder_context.set_name(
                         get_uid(&unit, entry),
-                            simplify_str_to_str(
-                                namespace_qualifiers
-                                    .iter()
-                                    .map(|(_, namespace)| namespace.to_owned())
-                                    .collect::<Vec<String>>()
-                                    .join("::"),
-                            )
-                            .to_string(),
+                        simplify_str_to_str(
+                            namespace_qualifiers
+                                .iter()
+                                .map(|(_, namespace)| namespace.to_owned())
+                                .collect::<Vec<String>>()
+                                .join("::"),
+                        )
+                        .to_string(),
                     );
                 }
                 constants::DW_TAG_typedef
@@ -153,17 +154,15 @@ fn recover_names<R: Reader<Offset = usize>>(
                     if let Some(name) = get_name(&unit, entry, debug_info_builder_context) {
                         debug_info_builder_context.set_name(
                             get_uid(&unit, entry),
-                                simplify_str_to_str(
-                                    namespace_qualifiers
-                                        .iter()
-                                        .chain(vec![&(-1, name)].into_iter())
-                                        .map(|(_, namespace)| {
-                                            namespace.to_owned()
-                                        })
-                                        .collect::<Vec<String>>()
-                                        .join("::"),
-                                )
-                                .to_string(),
+                            simplify_str_to_str(
+                                namespace_qualifiers
+                                    .iter()
+                                    .chain(vec![&(-1, name)].into_iter())
+                                    .map(|(_, namespace)| namespace.to_owned())
+                                    .collect::<Vec<String>>()
+                                    .join("::"),
+                            )
+                            .to_string(),
                         );
                     }
                 }
diff --git a/rust/examples/dwarf/dwarfdump/src/lib.rs b/rust/examples/dwarf/dwarfdump/src/lib.rs
index c062ac63..2cfbbbce 100644
--- a/rust/examples/dwarf/dwarfdump/src/lib.rs
+++ b/rust/examples/dwarf/dwarfdump/src/lib.rs
@@ -33,7 +33,7 @@ use gimli::{
     UnitSectionOffset,
 };
 
-static PADDING: [&'static str; 23] = [
+static PADDING: [&str; 23] = [
     "",
     " ",
     "  ",
@@ -189,7 +189,7 @@ fn get_info_string<R: Reader>(
             let value_string = format!("{}", value);
             attr_line.push(InstructionTextToken::new(
                 &value_string,
-                InstructionTextTokenContents::Integer(value.into()),
+                InstructionTextTokenContents::Integer(value),
             ));
         } else if let Some(value) = attr.sdata_value() {
             let value_string = format!("{}", value);