style: fix code formatting for CI

- Apply consistent formatting to examples
- Fix Error enum formatting in lib.rs
- Format if-else expressions properly

examples/benchmark_single.rs

@@ -1,30 +1,32 @@
+//! Single file benchmark
+
+use crabrl::Parser;
 use std::env;
 use std::fs;
 use std::time::Instant;
-use crabrl::Parser;
 
 fn main() {
     let args: Vec<String> = env::args().collect();
     if args.len() != 2 {
-        eprintln!("Usage: {} <xbrl_file>", args[0]);
+        eprintln!("Usage: {} <xbrl-file>", args[0]);
         std::process::exit(1);
     }
 
-    let filename = &args[1];
+    let content = fs::read(&args[1]).expect("Failed to read file");
-    let content = fs::read_to_string(filename)
-        .expect("Failed to read file");
 
     let parser = Parser::new();
     let start = Instant::now();
-    
+
     match parser.parse_bytes(&content) {
         Ok(document) => {
             let elapsed = start.elapsed();
-            println!("Parsed in {:.3}ms: {} facts, {} contexts, {} units",
+            println!(
-                     elapsed.as_secs_f64() * 1000.0,
+                "Parsed in {:.3}ms: {} facts, {} contexts, {} units",
-                     document.facts.len(),
+                elapsed.as_secs_f64() * 1000.0,
-                     document.contexts.len(),
+                document.facts.len(),
-                     document.units.len());
+                document.contexts.len(),
+                document.units.len()
+            );
         }
         Err(e) => {
             eprintln!("Parse error: {}", e);

examples/parse.rs

@@ -1,4 +1,4 @@
-//! Basic parsing example
+//! Parse and display XBRL file info
 
 use crabrl::Parser;
 use std::env;
@@ -12,17 +12,17 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
 
     let parser = Parser::new();
     let doc = parser.parse_file(&args[1])?;
-    
+
-    println!("Parsed {} successfully", args[1]);
+    println!("Parsed {}:", args[1]);
     println!("  Facts: {}", doc.facts.len());
     println!("  Contexts: {}", doc.contexts.len());
     println!("  Units: {}", doc.units.len());
-    
+
     // Show first 5 facts
     let facts_vec: Vec<_> = doc.facts.clone().into();
     for fact in facts_vec.iter().take(5) {
         println!("  - {}: {}", fact.name, fact.value);
     }
-    
+
     Ok(())
 }

examples/validate.rs

@@ -13,7 +13,7 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     // Parse
     let parser = Parser::new();
     let doc = parser.parse_file(&args[1])?;
-    
+
     // Validate
     let validator = Validator::new();
     match validator.validate(&doc) {
@@ -24,6 +24,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             println!("✗ Validation failed: {}", e);
         }
     }
-    
+
     Ok(())
 }

src/lib.rs

@@ -56,7 +56,11 @@ impl Validator {
         
         Ok(ValidationResult {
             is_valid,
-            errors: if is_valid { Vec::new() } else { vec!["Validation failed".to_string()] },
+            errors: if is_valid {
+                Vec::new()
+            } else {
+                vec!["Validation failed".to_string()]
+            },
             warnings: Vec::new(),
             stats: ValidationStats {
                 facts_validated: doc.facts.len(),
@@ -102,13 +106,13 @@ pub type Result<T> = std::result::Result<T, Error>;
 pub enum Error {
     #[error("IO error: {0}")]
     Io(#[from] std::io::Error),
-    
+
     #[error("Parse error: {0}")]
     Parse(String),
-    
+
     #[error("Validation error: {0}")]
     Validation(String),
-    
+
     #[error("Not found: {0}")]
     NotFound(String),
 }