rustfmt: reflow fat.rs/fs.rs formatting

2 files changed, 18 insertions, 12 deletions

diff --git a/rsnix/src/fat.rs b/rsnix/src/fat.rs
index c486dfe..52aa641 100644
--- a/rsnix/src/fat.rs
+++ b/rsnix/src/fat.rs
@@ -34,8 +34,8 @@ pub struct Entry {
 }
 
 struct Volume {
-    disk: usize,          // AHCI disk index this volume was mounted from
-    uid: String,          // unique mount name: "LABEL-XXXXXXXX"
+    disk: usize, // AHCI disk index this volume was mounted from
+    uid: String, // unique mount name: "LABEL-XXXXXXXX"
     sectors_per_cluster: u8,
     reserved: u16,
     fat_count: u8,
@@ -56,11 +56,15 @@ pub fn volume_count() -> usize {
 
 /// Unique mount name of volume `vol` ("RSDOS-5BD1E55F").
 pub fn uid(vol: usize) -> &'static str {
-    unsafe { VOLS.get(vol) }.map(|v| v.uid.as_str()).unwrap_or("")
+    unsafe { VOLS.get(vol) }
+        .map(|v| v.uid.as_str())
+        .unwrap_or("")
 }
 
 pub fn root_cluster(vol: usize) -> u32 {
-    unsafe { VOLS.get(vol) }.map(|v| v.root_cluster).unwrap_or(0)
+    unsafe { VOLS.get(vol) }
+        .map(|v| v.root_cluster)
+        .unwrap_or(0)
 }
 
 /// Point all FAT operations at volume `vol`; also selects the backing
@@ -504,7 +508,13 @@ pub fn read_file(
     Ok(out)
 }
 
-pub fn write_file(vol: usize, parent_dir_cluster: u32, name: &str, buf: &[u8], pos: u64) -> Result<usize, ()> {
+pub fn write_file(
+    vol: usize,
+    parent_dir_cluster: u32,
+    name: &str,
+    buf: &[u8],
+    pos: u64,
+) -> Result<usize, ()> {
     select_vol(vol)?;
     if buf.is_empty() {
         return Ok(0);
@@ -764,7 +774,8 @@ fn add_dir_entry(parent: u32, name: &str, is_dir: bool, cluster: u32) -> Result<
                     // chunk (highest seq, LAST flag) goes first, and the
                     // head chunk (seq 1) lands immediately before the SFN.
                     let seq = (g + 1) as u8 | if g == groups - 1 { 0x40 } else { 0 };
-                    let e = &mut buf[(start + groups - 1 - g) * 32..(start + groups - 1 - g) * 32 + 32];
+                    let e =
+                        &mut buf[(start + groups - 1 - g) * 32..(start + groups - 1 - g) * 32 + 32];
                     e.fill(0);
                     e[0] = seq;
                     e[11] = 0x0F;
diff --git a/rsnix/src/fs.rs b/rsnix/src/fs.rs
index 4b76e07..2a1a3e3 100644
--- a/rsnix/src/fs.rs
+++ b/rsnix/src/fs.rs
@@ -178,12 +178,7 @@ pub fn init() -> (usize, usize) {
     // Mount every FAT32 volume under /disk/<UID>/ (UID = label-serial).
     let disks = crate::fat::volume_count();
     if disks > 0 {
-        let disk_dir = add(
-            "disk",
-            Some(root),
-            FileType::Dir,
-            NodeData::Dir(Vec::new()),
-        );
+        let disk_dir = add("disk", Some(root), FileType::Dir, NodeData::Dir(Vec::new()));
         for vol in 0..disks {
             let uid = String::from(crate::fat::uid(vol));
             let root_cl = crate::fat::root_cluster(vol);