fix formatting

src/common/output.rs

@@ -5,7 +5,7 @@ use crate::error::Error;
 
 pub trait Output<R>
 where
-    R: Relocatable
+    R: Relocatable,
 {
     fn process_section(&mut self, section: Section<R::Index>) -> Result<(), Error>;
 
@@ -16,7 +16,7 @@ pub struct DummyOutput;
 
 impl<R> Output<R> for DummyOutput
 where
-    R: Relocatable
+    R: Relocatable,
 {
     fn process_section(&mut self, section: Section<R::Index>) -> Result<(), Error> {
         eprintln!("Appending section: {}", section);

src/formats/elf/object.rs

@@ -1,4 +1,8 @@
-use std::{convert::TryFrom, fmt::Display, path::{Path, PathBuf}};
+use std::{
+    convert::TryFrom,
+    fmt::Display,
+    path::{Path, PathBuf},
+};
 
 use crate::common::{Relocatable, Section, SectionInfo};
 use crate::{common::BSI, error::Error};
@@ -41,8 +45,8 @@ impl Relocatable for ElfObject {
     fn sections<'iter>(self: &'iter Self) -> BSI<'iter, (usize, usize)> {
         use elf_utilities::section::{Contents64, Type};
 
-        let iter = self
-            .elf
+        let iter =
+            self.elf
                 .sections
                 .iter()
                 .enumerate()
@@ -91,7 +95,7 @@ impl Relocatable for ElfObject {
 
         match &section.contents {
             Contents64::Raw(v) => Ok(&v),
-            _ => Err(Error::InvalidSectionData)
+            _ => Err(Error::InvalidSectionData),
         }
     }
 }

src/formats/elf/segment.rs

@@ -1,5 +1,5 @@
-use crate::common::{Relocatable, Section};
 use crate::common::SectionInfo;
+use crate::common::{Relocatable, Section};
 use crate::error::Error;
 
 use super::ElfObject;
@@ -44,7 +44,10 @@ impl<'data> OutputData {
             .map(|(i, s)| (SEGMENT_NAMES[i], s))
     }
 
-    pub fn program_bytes<'l>(&'l self, objects: &'l Vec<ElfObject>) -> impl Iterator<Item = Result<&'l [u8], Error>> {
+    pub fn program_bytes<'l>(
+        &'l self,
+        objects: &'l Vec<ElfObject>,
+    ) -> impl Iterator<Item = Result<&'l [u8], Error>> {
         let text_iter = self.0[SI_TEXT].iter();
         let rodata_iter = self.0[SI_RODATA].iter();
 
@@ -62,8 +65,13 @@ impl<'data> OutputData {
         iter
     }
 
-    pub fn data_bytes<'l>(&'l self, objects: &'l Vec<ElfObject>) -> impl Iterator<Item = Result<&'l [u8], Error>> {
-        let iter = self.0[SI_DATA].iter().filter_map(move |si| match si.data_index {
+    pub fn data_bytes<'l>(
+        &'l self,
+        objects: &'l Vec<ElfObject>,
+    ) -> impl Iterator<Item = Result<&'l [u8], Error>> {
+        let iter = self.0[SI_DATA]
+            .iter()
+            .filter_map(move |si| match si.data_index {
                 None => None,
                 Some(di) => Some(objects[di.0].section_data(di)),
             });

src/linker.rs

@@ -1,4 +1,8 @@
-use std::{fmt::Display, io::ErrorKind, path::{Path, PathBuf}};
+use std::{
+    fmt::Display,
+    io::ErrorKind,
+    path::{Path, PathBuf},
+};
 
 use crate::{
     common::{Output, Relocatable},