misc: get rid of some errors from Cargo lol

assembler/src/assembler/parser.rs

@@ -113,11 +113,10 @@ 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() {
+                if let Ok(next) = self.peek_next()
+                    && expect_type!(next, Immediate).is_ok() {
                         offset = self.next()?;
                     }
-                }
 
                 args = vec![base, dest, offset];
             }
@@ -125,11 +124,10 @@ 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() {
+                if let Ok(next) = self.peek_next()
+                    && expect_type!(next, Immediate).is_ok() {
                         offset = self.next()?;
                     }
-                }
                 args = vec![base, dest, offset];
             }
 

assembler/src/lib.rs

@@ -23,3 +23,6 @@ pub mod prelude {
     pub use crate::tooling::brainf;
     pub use crate::tooling::project;
 }
+
+use num_cpus as _;
+use threadpool as _;

assembler/src/main.rs

@@ -1,3 +1,7 @@
+use common as _;
+use num_cpus as _;
+use threadpool as _;
+
 use assembler::{
     prelude::*,
     tooling::{brainf, project},
@@ -19,7 +23,7 @@ fn main() {
 
         let mut file = match fs::File::create("brainf.dsb") {
             Err(e) => {
-                eprintln!("Failed to create output file: {}", e);
+                eprintln!("Failed to create output file: {e}");
                 std::process::exit(1);
             }
             Ok(file) => file,
@@ -27,7 +31,7 @@ fn main() {
 
         for instruction in result {
             if let Err(e) = file.write(&instruction.encode().to_be_bytes()) {
-                eprintln!("Failed to write to output file: {}", e);
+                eprintln!("Failed to write to output file: {e}");
                 std::process::exit(1);
             }
         }
@@ -53,7 +57,7 @@ fn main() {
 
     for instruction in result {
         if let Err(e) = fs::write(output_path, instruction.encode().to_be_bytes()) {
-            eprintln!("Failed to write to output file: {}", e);
+            eprintln!("Failed to write to output file: {e}");
             std::process::exit(1);
         }
     }