chore: cargo clippy

src/eval/mod.rs

@@ -42,8 +42,8 @@ impl Evaluate for ir::List {
             .items
             .iter()
             .map(|val| {
-                let eval_result = val.eval(engine, env);
-                eval_result
+                
+                val.eval(engine, env)
             })
             .collect::<Result<EcoVec<_>>>()?;
         let result = Value::List(List::from(items)).ok();
@@ -186,12 +186,12 @@ impl Evaluate for ir::If {
         let mut cond = self.cond.eval(engine, env)?;
         cond.force(engine, env)?;
         let cond = cond.unwrap_bool();
-        let result = if cond {
+        
+        if cond {
             self.consq.eval(engine, env)
         } else {
             self.alter.eval(engine, env)
-        };
-        result
+        }
     }
 }
 
@@ -284,13 +284,13 @@ impl Evaluate for ir::Const {
 
 impl Evaluate for ir::Var {
     fn eval(&self, _: &mut Engine, env: &mut Env) -> Result<Value> {
-        let result = env.lookup_with(&self.sym).ok_or_else(|| {
+        
+        env.lookup_with(&self.sym).ok_or_else(|| {
             Error::EvalError(format!(
                 "variable {} not found",
                 Symbol::from(self.sym.clone())
             ))
-        });
-        result
+        })
     }
 }
 
@@ -315,12 +315,12 @@ impl Evaluate for ir::Thunk {
 
 impl Evaluate for ir::MaybeThunk {
     fn eval(&self, engine: &mut Engine, env: &mut Env) -> Result<Value> {
-        let result = match self {
+        
+        match self {
             ir::MaybeThunk::Const(cnst) => cnst.eval(engine, env),
             ir::MaybeThunk::String(string) => string.eval(engine, env),
             ir::MaybeThunk::Thunk(thunk) => thunk.eval(engine, env),
-        };
-        result
+        }
     }
 }