[roll] Roll fuchsia [net-types] Transpose nested witness types

Adds a `transpose` method on `Witness` that allows nested witness types
to be transposed. For example, given
`addr: NonMappedAddr<SpecifiedAddr<T>>`, `addr.transpose()` gets you a
`SpecifiedAddr<NonMappedAddr<T>>`.

As an implementation detail, a `TransposableWitness` trait is introduced
that is implemented for all single-layer `Witness` impls in order to aid
type inference. However, because the `transpose` method is on `Witness`
and not `TransposableWitness`, callsites will not have to bring the
`TransposableWitness` trait into scope.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/906369
Original-Revision: 3b0551112a970712bfe22a379de436931c24ddc7
GitOrigin-RevId: 757792744c9f53a63978f9ee0f6ee50694b5d908
Change-Id: I24331bfa525b0e0e0d18bfb38cffe65db9dc9398
1 file changed
tree: 09715082923c4c281a9fabb0aab3ca9adb685576
  1. git-hooks/
  2. infra/
  3. third_party/
  4. cts
  5. firmware
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
  14. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance via the IRC channel #fuchsia on Freenode.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.