externals: Update to fmt 10 and add format_as formatter for BitField

Implicit conversions are now disallowed in fmt 10. Use format_as to convert to the underlying type.

1 files changed, 5 insertions, 0 deletions

diff --git a/src/common/bit_field.h b/src/common/bit_field.h
index e4e58ea45..0168ff9cb 100644
--- a/src/common/bit_field.h
+++ b/src/common/bit_field.h
@@ -188,3 +188,8 @@ private:
 
 template <std::size_t Position, std::size_t Bits, typename T>
 using BitFieldBE = BitField<Position, Bits, T, BETag>;
+
+template <std::size_t Position, std::size_t Bits, typename T, typename EndianTag = LETag>
+inline auto format_as(BitField<Position, Bits, T, EndianTag> bitfield) {
+    return bitfield.Value();
+}