Merge #20736: rpc: Replace boost::variant with std::variant for RPCArg.m_fallback

fa749fbea3 rpc: Replace boost::variant with std::variant for RPCArg.m_fallback (MarcoFalke)

Pull request description:

  Now that we can use std::variant from the vanilla standard library, drop the third-party boost variant dependency.

  Patch is split out from #20480. A step-by-step replacement is possible because we don't have our own `Variant` wrapper and the source code specifies `boost::variant` explicitly.
  I think a step-by-step replacement should be preferred, because it simplifies review.

ACKs for top commit:
  fjahr:
    re-ACK fa749fbea3
  Sjors:
    re-ACK fa749fbea3

Tree-SHA512: 5e3c12b7d535f73065b4afa8df0a488f78fb25d2234f5ecbf740e624db03a34c35fea100eb7d37e84741721310e6450b7fb4296a2207a7ed1fa24485b3650981
This commit is contained in:
MarcoFalke
2021-01-04 09:07:01 +01:00
3 changed files with 11 additions and 10 deletions

View File

@@ -77,4 +77,6 @@ implicit-signed-integer-truncation:test/skiplist_tests.cpp
implicit-signed-integer-truncation:torcontrol.cpp
implicit-unsigned-integer-truncation:crypto/*
implicit-unsigned-integer-truncation:leveldb/*
# std::variant warning fixed in https://github.com/gcc-mirror/gcc/commit/074436cf8cdd2a9ce75cadd36deb8301f00e55b9
implicit-unsigned-integer-truncation:std::__detail::__variant::_Variant_storage
implicit-integer-sign-change:crc32c/*