From dd05595860fc23cb3dc82fcbb668bc74b546030e Mon Sep 17 00:00:00 2001
From: Ayesha Noor <aishno605@gmail.com>
Date: Sat, 5 Sep 2026 16:22:48 +0500
Subject: [PATCH] Fix MSVC C4244 warning in format specifiers (#1589)

Co-authored-by: John Wellbelove <jwellbelove@users.noreply.github.com>
---
 include/etl/basic_format_spec.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/etl/basic_format_spec.h b/include/etl/basic_format_spec.h
index cd8b3e33..1ad83322 100644
--- a/include/etl/basic_format_spec.h
+++ b/include/etl/basic_format_spec.h
@@ -137,13 +137,13 @@ namespace etl
   //***************************************************************************
   inline ETL_CONSTEXPR private_basic_format_spec::base_spec setbase(uint32_t base)
   {
-    return private_basic_format_spec::base_spec(base);
+    return private_basic_format_spec::base_spec(static_cast<uint_least8_t>(base));
   }
 
   //*********************************
   inline ETL_CONSTEXPR private_basic_format_spec::width_spec setw(uint32_t width)
   {
-    return private_basic_format_spec::width_spec(width);
+    return private_basic_format_spec::width_spec(static_cast<uint_least8_t>(width));
   }
 
   //*********************************
@@ -156,20 +156,20 @@ namespace etl
   //*********************************
   inline ETL_CONSTEXPR private_basic_format_spec::precision_spec setprecision(uint32_t precision)
   {
-    return private_basic_format_spec::precision_spec(precision);
+    return private_basic_format_spec::precision_spec(static_cast<uint_least8_t>(precision));
   }
 
   //*********************************
-  ETL_INLINE_VAR ETL_CONSTANT private_basic_format_spec::base_spec bin(2U);
+  static ETL_CONSTANT private_basic_format_spec::base_spec bin(static_cast<uint_least8_t>(2U));
 
   //*********************************
-  ETL_INLINE_VAR ETL_CONSTANT private_basic_format_spec::base_spec oct(8U);
+  static ETL_CONSTANT private_basic_format_spec::base_spec oct(static_cast<uint_least8_t>(8U));
 
   //*********************************
-  ETL_INLINE_VAR ETL_CONSTANT private_basic_format_spec::base_spec dec(10U);
+  static ETL_CONSTANT private_basic_format_spec::base_spec dec(static_cast<uint_least8_t>(10U));
 
   //*********************************
-  ETL_INLINE_VAR ETL_CONSTANT private_basic_format_spec::base_spec hex(16U);
+  static ETL_CONSTANT private_basic_format_spec::base_spec hex(static_cast<uint_least8_t>(16U));
 
   //*********************************
   ETL_INLINE_VAR ETL_CONSTANT private_basic_format_spec::left_spec left = private_basic_format_spec::left_spec();