misc: clippy fixes

assembler/src/assembler/parser.rs

@@ -108,10 +108,10 @@ impl Parser {
                 let dest = expect_type!(self.next()?, Register)?;
 
                 let mut offset = Token::Immediate(0);
-                if let Ok(next) = self.peek_next() {
-                    if expect_type!(next, Immediate).is_ok() {
-                        offset = self.next()?;
-                    }
+                if let Ok(next) = self.peek_next()
+                    && expect_type!(next, Immediate).is_ok()
+                {
+                    offset = self.next()?;
                 }
 
                 args = vec![base, dest, offset];
@@ -120,10 +120,10 @@ impl Parser {
                 let base = expect_type!(self.next()?, Register)?;
                 let dest = expect_type!(self.next()?, Register, Symbol)?;
                 let mut offset = Token::Immediate(0);
-                if let Ok(next) = self.peek_next() {
-                    if expect_type!(next, Immediate).is_ok() {
-                        offset = self.next()?;
-                    }
+                if let Ok(next) = self.peek_next()
+                    && expect_type!(next, Immediate).is_ok()
+                {
+                    offset = self.next()?;
                 }
                 args = vec![base, dest, offset];
             }

assembler/src/main.rs

@@ -23,7 +23,7 @@ fn main() {
     let mut output_file = match fs::File::create(output_path) {
         Ok(file) => file,
         Err(e) => {
-            eprintln!("Failed to create output file: {}", e);
+            eprintln!("Failed to create output file: {e}");
             std::process::exit(1);
         }
     };
@@ -33,7 +33,7 @@ fn main() {
 
     // Assemble the source file
     if let Err(e) = engine.assemble(&src) {
-        eprintln!("Assembly error: {}", e);
+        eprintln!("Assembly error: {e}");
         std::process::exit(1);
     }
 
@@ -43,13 +43,13 @@ fn main() {
             for instruction in instructions {
                 if let Err(e) = output_file.write_all(&instruction.encode().to_le_bytes())
                 {
-                    eprintln!("Failed to write to output file: {}", e);
+                    eprintln!("Failed to write to output file: {e}");
                     std::process::exit(1);
                 }
             }
         }
         Some(Err(e)) => {
-            eprintln!("Build error: {}", e);
+            eprintln!("Build error: {e}");
             std::process::exit(1);
         }
         None => {

assembler/src/tooling/project.rs

@@ -20,7 +20,7 @@ pub fn tool_libcreate() {
         _ => panic!("Invalid project type"),
     };
 
-    let path = format!("{}/{}.dsa", project_path, project_name);
+    let path = format!("{project_path}/{project_name}.dsa");
     std::fs::write(path, template).expect("Unable to write file");
 }
 

assembler/src/util/mod.rs

@@ -3,7 +3,7 @@ pub mod logging;
 use std::io::Write;
 
 pub fn input(prompt: &str) -> String {
-    print!("{}\n > ", prompt);
+    print!("{prompt}\n > ");
     std::io::stdout().flush().unwrap();
     let mut input = String::new();
     std::io::stdin().read_line(&mut input).unwrap();