diff --git a/rom/src/cli.rs b/rom/src/cli.rs
index b0c5a70..98ecaef 100644
--- a/rom/src/cli.rs
+++ b/rom/src/cli.rs
@@ -254,7 +254,8 @@ pub fn run() -> eyre::Result<()> {
 ///
 /// Everything before `--` is for the package name and rom arguments.
 /// Everything after `--` goes directly to nix.
-#[must_use] pub fn parse_args_with_separator(
+#[must_use]
+pub fn parse_args_with_separator(
   args: &[String],
 ) -> (Vec<String>, Vec<String>) {
   if let Some(pos) = args.iter().position(|arg| arg == "--") {
@@ -582,9 +583,7 @@ fn run_monitored_command(
         || !state.full_summary.planned_builds.is_empty();
 
       if !silent {
-        if has_activity
-          || state.progress_state != ProgressState::JustStarted
-        {
+        if has_activity || state.progress_state != ProgressState::JustStarted {
           // Clear any previous timer display
           if last_timer_display.is_some() {
             display.clear_previous().ok();
diff --git a/rom/src/display.rs b/rom/src/display.rs
index ac07178..6def649 100644
--- a/rom/src/display.rs
+++ b/rom/src/display.rs
@@ -14,7 +14,8 @@ use crossterm::{
 use crate::state::{BuildStatus, DerivationId, State, current_time};
 
 /// Format a duration in seconds to a human-readable string
-#[must_use] pub fn format_duration(secs: f64) -> String {
+#[must_use]
+pub fn format_duration(secs: f64) -> String {
   if secs < 60.0 {
     format!("{secs:.0}s")
   } else if secs < 3600.0 {
@@ -63,9 +64,9 @@ impl Default for DisplayConfig {
 }
 
 pub struct Display<W: Write> {
-  writer:           W,
-  config:           DisplayConfig,
-  last_lines:       usize,
+  writer:     W,
+  config:     DisplayConfig,
+  last_lines: usize,
 }
 
 struct TreeNode {
@@ -860,8 +861,6 @@ impl<W: Write> Display<W> {
     lines
   }
 
-
-
   fn build_active_forest(
     &self,
     state: &State,
diff --git a/rom/src/types.rs b/rom/src/types.rs
index 7358e86..b355ec9 100644
--- a/rom/src/types.rs
+++ b/rom/src/types.rs
@@ -23,7 +23,8 @@ pub enum SummaryStyle {
 }
 
 impl SummaryStyle {
-  #[must_use] pub fn from_str(s: &str) -> Self {
+  #[must_use]
+  pub fn from_str(s: &str) -> Self {
     match s.to_lowercase().as_str() {
       "concise" => Self::Concise,
       "table" => Self::Table,
@@ -34,7 +35,8 @@ impl SummaryStyle {
 }
 
 impl DisplayFormat {
-  #[must_use] pub fn from_str(s: &str) -> Self {
+  #[must_use]
+  pub fn from_str(s: &str) -> Self {
     match s.to_lowercase().as_str() {
       "tree" => Self::Tree,
       "plain" => Self::Plain,