Trivial relocatability

LanguageC++262 papers1 connection

trivially_relocatable_if_eligible / replaceable_if_eligible and the library relocation primitives.

Connected features

Object lifetime & unionsC++23relocation is specified as lifetime end + start

Papers

2 · Hagenberg 2025 → Kona 2025

Adds trivially_relocatable_if_eligible / replaceable_if_eligible class-property specifiers plus std::trivially_relocate and std::relocate.

Read P2786R13 on wg21.link →Paper page