Merge bitcoin/bitcoin#29040: refactor: Remove pre-C++20 code, fs::path cleanup

6666713041 refactor: Rename fs::path::u8string() to fs::path::utf8string() (MarcoFalke)
856c88776f ArgsManager: return path by value from GetBlocksDirPath() (Vasil Dimov)
fa3d9304e8 refactor: Remove pre-C++20 fs code (MarcoFalke)
fa00098e1a Add tests for C++20 std::u8string (MarcoFalke)
fa2bac08c2 refactor: Avoid copy/move in fs.h (MarcoFalke)
faea30227b refactor: Use C++20 std::chrono::days (MarcoFalke)

Pull request description:

  This:

  * Removes dead code.
  * Avoids unused copies in some places.
  * Adds copies in other places for safety.

ACKs for top commit:
  achow101:
    ACK 6666713041
  ryanofsky:
    Code review ACK 6666713041. Just documentation change since last review.
  stickies-v:
    re-ACK 6666713041

Tree-SHA512: 6176e44f30b310d51632ec2d3827c3819905d0ddc6a4b57acfcb6cfa1f9735176da75ee8ed4a4abd1296cb0b83bee9374cc6f91ffac87c19b63c435eeadf3f46
This commit is contained in:
Ava Chow
2023-12-14 16:36:32 -05:00
13 changed files with 48 additions and 44 deletions

View File

@@ -1406,7 +1406,7 @@ A few guidelines for introducing and reviewing new RPC interfaces:
- *Rationale*: User-facing consistency.
- Use `fs::path::u8string()` and `fs::u8path()` functions when converting path
- Use `fs::path::u8string()`/`fs::path::utf8string()` and `fs::u8path()` functions when converting path
to JSON strings, not `fs::PathToString` and `fs::PathFromString`
- *Rationale*: JSON strings are Unicode strings, not byte strings, and