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Guard the NumberRange field types read from flash

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J. Nick Koston
2026-10-02 20:55:16 -05:00
parent f8f25c1ad4
commit 860d819e33
1 changed files with 6 additions and 0 deletions
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esphome/components/number/number_traits.h
+6
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@@ -2,6 +2,7 @@
#include <cmath>
#include <cstdint>
#include <type_traits>
namespace esphome::number {
@@ -17,6 +18,11 @@ struct NumberRange {
float max_value;
float step;
};
// Read straight from flash on ESP8266, so every field must stay a word.
static_assert(std::is_same_v<decltype(NumberRange::min_value), float> &&
std::is_same_v<decltype(NumberRange::max_value), float> &&
std::is_same_v<decltype(NumberRange::step), float>,
"NumberRange fields must stay float");
class NumberTraits {
public: