util/IntrusiveHashSet: make several methods const

This commit is contained in:
Max Kellermann
2022-11-30 09:46:53 +01:00
committed by Max Kellermann
parent f13b8f669d
commit 8860962e09
2 changed files with 6 additions and 6 deletions

View File

@@ -155,12 +155,12 @@ public:
}
[[nodiscard]]
constexpr const key_equal key_eq() const noexcept {
constexpr const key_equal &key_eq() const noexcept {
return equal;
}
[[nodiscard]]
constexpr bool empty() noexcept {
constexpr bool empty() const noexcept {
if constexpr (constant_time_size)
return size() == 0;
else
@@ -170,7 +170,7 @@ public:
}
[[nodiscard]]
constexpr size_type size() noexcept {
constexpr size_type size() const noexcept {
if constexpr (constant_time_size)
return counter;
else