docs(rust-style): order declarations by dependency

src/xatu/xatu_main.rs

@@ -5,7 +5,9 @@ use std::process::ExitCode;
 use xatu::{Report, SourceFile};
 
 fn main() -> ExitCode {
-    match analyze(Args::parse()) {
+    let args = Args::parse();
+
+    match analyze(args) {
         Ok(report) if report.is_clean() => {
             println!("No findings.");
             ExitCode::SUCCESS
@@ -21,6 +23,12 @@ fn main() -> ExitCode {
     }
 }
 
+#[derive(Debug, Parser)]
+struct Args {
+    #[arg(value_name = "PATH", default_value = ".")]
+    paths: Vec<PathBuf>,
+}
+
 fn analyze(args: Args) -> status::Result<Report> {
     let paths: Vec<PathBuf> = args
         .paths
@@ -39,12 +47,6 @@ fn analyze(args: Args) -> status::Result<Report> {
     xatu::future_sight(files)
 }
 
-#[derive(Debug, Parser)]
-struct Args {
-    #[arg(value_name = "PATH", default_value = ".")]
-    paths: Vec<PathBuf>,
-}
-
 fn collect_source_files(path: &Path) -> status::Result<Vec<SourceFile>> {
     let metadata = std::fs::symlink_metadata(path)
         .with_context(|| format!("failed to read metadata for {}", path.display()))?;