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void hook_outcome_copy_construction(T *, U &&) noexcept

Removed in Outcome v2.2.0, unless BOOST_OUTCOME_ENABLE_LEGACY_SUPPORT_FOR is set to less than 220 to enable emulation. Use on_outcome_copy_construction(T *, U &&) noexcept instead in new code.

One of the constructor hooks for basic_outcome<T, EC, EP, NoValuePolicy> , generally invoked by the converting copy constructors of basic_outcome (NOT the standard copy constructor). See each constructor’s documentation to see which specific hook it invokes.

Overridable: By Argument Dependent Lookup.

Requires: Nothing.


Header: <boost/outcome/basic_outcome.hpp>

Last revised: August 19, 2020 at 12:15:40 +0100

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