1 files changed, 0 insertions, 26 deletions
diff --git a/tvix/eval/src/compiler/optimiser.rs b/tvix/eval/src/compiler/optimiser.rs
index ace5335d6835..4c28b79a851e 100644
--- a/tvix/eval/src/compiler/optimiser.rs
+++ b/tvix/eval/src/compiler/optimiser.rs
@@ -9,7 +9,6 @@ use ast::Expr;
 pub(super) fn optimise_expr(c: &mut Compiler, slot: LocalIdx, expr: ast::Expr) -> ast::Expr {
     match expr {
         Expr::BinOp(_) => optimise_bin_op(c, slot, expr),
-        Expr::Paren(_) => optimise_paren(c, expr),
         _ => expr.to_owned(),
     }
 }
@@ -124,28 +123,3 @@ fn optimise_bin_op(c: &mut Compiler, slot: LocalIdx, expr: ast::Expr) -> ast::Ex
 
     expr
 }
-
-/// Detect useless parenthesis around primitive expressions.
-fn optimise_paren(c: &mut Compiler, expr: ast::Expr) -> ast::Expr {
-    if let Expr::Paren(inner) = &expr {
-        let inner = inner.expr().unwrap();
-
-        if let Expr::Paren(_) = &inner {
-            c.emit_warning(&expr, WarningKind::UselessParens);
-            return optimise_paren(c, inner);
-        }
-
-        if let Expr::Literal(_)
-        | Expr::Str(_)
-        | Expr::Select(_)
-        | Expr::List(_)
-        | Expr::AttrSet(_)
-        | Expr::Ident(_) = &inner
-        {
-            c.emit_warning(&expr, WarningKind::UselessParens);
-            return inner;
-        }
-    }
-
-    expr
-}