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[helpers] Replace deprecated std::is_trivial in FixedRingBuffer (#14808)

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This commit is contained in:
J. Nick Koston
2026-03-14 11:05:39 -10:00
committed by GitHub
parent 158a119a5a
commit 27942f1973
1 changed files with 2 additions and 2 deletions
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esphome/core/helpers.h
+2 -2
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@@ -417,7 +417,7 @@ template<typename T, size_t MAX_CAPACITY = std::numeric_limits<uint16_t>::max()>
FixedRingBuffer() = default;
~FixedRingBuffer() {
if constexpr (std::is_trivial<T>::value) {
if constexpr (std::is_trivially_copyable<T>::value && std::is_trivially_default_constructible<T>::value) {
::operator delete(this->data_);
} else {
delete[] this->data_;
@@ -430,7 +430,7 @@ template<typename T, size_t MAX_CAPACITY = std::numeric_limits<uint16_t>::max()>
/// Allocate capacity - can only be called once
void init(index_type capacity) {
if constexpr (std::is_trivial<T>::value) {
if constexpr (std::is_trivially_copyable<T>::value && std::is_trivially_default_constructible<T>::value) {
// Raw allocation without initialization (elements are written before read)
// NOLINTNEXTLINE(bugprone-sizeof-expression)
this->data_ = static_cast<T *>(::operator new(capacity * sizeof(T)));