Fix formatting

Author: CelestialAmber

objdiff-core/src/arch/mod.rs

@@ -340,7 +340,8 @@ impl dyn Arch {
 
 pub trait Arch: Any + Debug + Send + Sync {
     /// Finishes arch-specific initialization that must be done after sections have been combined.
-    fn post_init(&mut self, _sections: &[Section], _symbols: &[Symbol], _symbol_indices: &[usize]) {}
+    fn post_init(&mut self, _sections: &[Section], _symbols: &[Symbol], _symbol_indices: &[usize]) {
+    }
 
     /// Generate a list of instructions references (offset, size, opcode) from the given code.
     ///

objdiff-core/src/arch/ppc/mod.rs

@@ -476,13 +476,11 @@ impl Arch for ArchPpc {
     fn post_init(&mut self, _sections: &[Section], _symbols: &[Symbol], symbol_indices: &[usize]) {
         // Change the indices used as keys from the original symbol indices to the new symbol array indices
         if let Some(extab) = self.extab.as_ref() {
-            let new_map: BTreeMap<usize, ExceptionInfo> = extab.iter().map(|e| {
-                (symbol_indices[*e.0 + 1], e.1.clone())
-            }).collect();
+            let new_map: BTreeMap<usize, ExceptionInfo> =
+                extab.iter().map(|e| (symbol_indices[*e.0 + 1], e.1.clone())).collect();
 
             self.extab.replace(new_map);
         }
-
     }
 }