From b4871a4a9413132bee1eefce9e7fc7a6c187dc03 Mon Sep 17 00:00:00 2001
From: Sergei Zimmerman <sergei@zimmerman.foo>
Date: Tue, 12 Aug 2025 14:58:01 +0300
Subject: [PATCH] libexpr: Use table.size() instead of unnecessary loop

(cherry picked from commit d8fc55a46e0c09241131097dbf1d6fa09e0a9808)
---
 src/libexpr/primops/fromTOML.cc | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/libexpr/primops/fromTOML.cc b/src/libexpr/primops/fromTOML.cc
index 9ade6705e..c6b50ce8e 100644
--- a/src/libexpr/primops/fromTOML.cc
+++ b/src/libexpr/primops/fromTOML.cc
@@ -17,14 +17,7 @@ static void prim_fromTOML(EvalState & state, const PosIdx pos, Value ** args, Va
         switch (t.type()) {
         case toml::value_t::table: {
             auto table = toml::get<toml::table>(t);
-
-            size_t size = 0;
-            for (auto & i : table) {
-                (void) i;
-                size++;
-            }
-
-            auto attrs = state.buildBindings(size);
+            auto attrs = state.buildBindings(table.size());
 
             for (auto & elem : table) {
                 forceNoNullByte(elem.first);