[all-commits] [llvm/llvm-project] 3818b4: [libc++] Uses operator<=> in string_view

[mordante via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3818b4df1e102a0886138414c2d05fa66f2260cb
      https://github.com/llvm/llvm-project/commit/3818b4df1e102a0886138414c2d05fa66f2260cb
  Author: Mark de Wever <koraq at xs4all.nl>
  Date:   2022-08-04 (Thu, 04 Aug 2022)

  Changed paths:
    M libcxx/docs/Status/Cxx2bIssues.csv
    M libcxx/docs/Status/SpaceshipProjects.csv
    M libcxx/include/__compare/ordering.h
    M libcxx/include/__string/char_traits.h
    M libcxx/include/string_view
    M libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char/types.pass.cpp
    M libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char16_t/types.pass.cpp
    M libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char32_t/types.compile.pass.cpp
    M libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.char8_t/types.pass.cpp
    M libcxx/test/std/strings/char.traits/char.traits.specializations/char.traits.specializations.wchar.t/types.pass.cpp
    A libcxx/test/std/strings/string.view/string.view.comparison/comparison.pass.cpp
    A libcxx/test/std/strings/string.view/string.view.comparison/comparison.verify.cpp
    M libcxx/test/support/constexpr_char_traits.h
    M libcxx/test/support/test_comparisons.h

  Log Message:
  -----------
  [libc++] Uses operator<=> in string_view

Implements:
- LWG3432 Missing requirement for comparison_category

Implements part of:
- P1614R2 The Mothership has Landed

Reviewed By: #libc, ldionne, jloser, philnik

Differential Revision: https://reviews.llvm.org/D130295