style: cargo fmt

crates/presentation/src/lib.rs

@@ -3,9 +3,7 @@ mod cli;
 use anyhow::{Result, bail};
 
 use archlens_application::use_cases::{
-    build_code_graph::BuildCodeGraph,
-    check_freshness::CheckFreshness,
-    diff_diagram::DiffDiagram,
+    build_code_graph::BuildCodeGraph, check_freshness::CheckFreshness, diff_diagram::DiffDiagram,
     generate_diagram::GenerateDiagram,
 };
 use archlens_ascii::AsciiRenderer;
@@ -96,7 +94,11 @@ pub fn run(args: Cli) -> Result<()> {
     Ok(())
 }
 
-fn write_diagram_output(output: &RenderOutput, output_path: Option<&str>, split: bool) -> Result<()> {
+fn write_diagram_output(
+    output: &RenderOutput,
+    output_path: Option<&str>,
+    split: bool,
+) -> Result<()> {
     if split {
         let dir = std::path::PathBuf::from(output_path.unwrap_or("."));
         std::fs::create_dir_all(&dir)?;