Small refactors

parser/src/lib.rs

@@ -293,22 +293,10 @@ impl From<pest::iterators::Pair<'_, Rule>> for Expression {
             }
             Rule::primary => Expression::from(inner.next().unwrap()),
             Rule::static_path => Expression::Path(StaticPath::from(pair)),
-            Rule::integer => {
-                let value = pair.as_str().parse::<i64>().unwrap();
-                Expression::IntLiteral(value)
-            }
-            Rule::float => {
-                let value = pair.as_str().parse::<f64>().unwrap();
-                Expression::FloatLiteral(value)
-            }
-            Rule::boolean => {
-                let value = pair.as_str().parse::<bool>().unwrap();
-                Expression::BoolLiteral(value)
-            }
-            Rule::string_lit => {
-                let inner_str = pair.into_inner().next().unwrap().as_str();
-                Expression::StringLiteral(inner_str.to_string())
-            }
+            Rule::integer => Expression::IntLiteral(pair.as_str().parse::<i64>().unwrap()),
+            Rule::float => Expression::FloatLiteral(pair.as_str().parse::<f64>().unwrap()),
+            Rule::boolean => Expression::BoolLiteral(pair.as_str().parse::<bool>().unwrap()),
+            Rule::string_lit => Expression::StringLiteral(inner.as_str().to_string()),
             Rule::tuple => Expression::TupleLiteral(inner.map(Expression::from).collect()),
             _ => unimplemented!("{rule:#?}"),
         }

src/codegen.rs

@@ -112,7 +112,7 @@ impl GetRust for Expression {
             Expression::IntLiteral(n) => n.to_string(),
             Expression::FloatLiteral(n) => n.to_string(),
             Expression::BoolLiteral(b) => b.to_string(),
-            Expression::StringLiteral(s) => format!("\"{}\".to_string()", s),
+            Expression::StringLiteral(s) => format!("\"{s}\""),
             Expression::TupleLiteral(t) => {
                 format!(
                     "({})",

test/src/main.mist

@@ -1,3 +1,3 @@
 void main() {
-    (i32, i32) = (10, 20);
+    (i32, i32, str*) my_tuple = (10, 20, "hello, world");
 }