The polonius output has one more error which should be displayed
in the regular case, but error reporting in the regular case stopped
at the first error.
Admittedly it would be nice to combine suggestions for the same source
lifetime so that `'a: 'b` and `'a: 'c` are not bothsuggested, but instead
a single `'a: 'b + 'c` is.
- adapt to the new polonius `FactTypes` API
- reorganize the type aliases referring to polonius to avoid referencing the inner atom or fact types multiple times: only one input and output types should be enough for everyone. They could equally be in `borrow_check` as `nll` though.
Rollup of 10 pull requests
Successful merges:
- #66649 (VxWorks: fix issues in accessing environment variables)
- #66764 (Tweak wording of `collect()` on bad target type)
- #66900 (Clean up error codes)
- #66974 ([CI] fix the `! isCI` check in src/ci/run.sh)
- #66979 (Add long error for E0631 and update ui tests.)
- #67017 (cleanup long error explanations)
- #67021 (Fix docs for formatting delegations)
- #67041 (add ExitStatusExt into prelude)
- #67065 (Fix fetching arguments on the wasm32-wasi target)
- #67066 (Update the revision of wasi-libc used in wasm32-wasi)
Failed merges:
r? @ghost
Update the revision of wasi-libc used in wasm32-wasi
This commit updates the `wasi-libc` repository used to build the
wasm32-wasi target's libstd to ensure that both libstd and libc are
using the same wasi snapshot version.
Fix fetching arguments on the wasm32-wasi target
Fixes an error introduced in #66750 where wasi executables always think
they have zero arguments because one of the vectors returned here
accidentally thought it was length 0.
Add long error for E0631 and update ui tests.
This PR adds a long error for `E0631`, which covers errors where closure argument types are mismatched. It also updates UI tests where this error is applicable.
Part of #61137
[CI] fix the `! isCI` check in src/ci/run.sh
Using `if [ ! isCI ] || ...` doesn't run any command, just tests `isCI`
as a string, whereas `if ! isCI || ...` will actually run the `isCI`
command and negate its exit status.
std:win: avoid WSA_FLAG_NO_INHERIT flag and don't use SetHandleInformation on UWP
This flag is not supported on Windows 7 before SP1, and on windows server 2008 SP2. This breaks Socket creation & duplication.
This was fixed in a previous PR. cc #26658
This PR: cc #60260 reuses this flag to support UWP, and makes an attempt to handle the potential error.
This version still fails to create a socket, as the error returned by WSA on this case is WSAEINVAL (invalid argument). and not WSAEPROTOTYPE.
MSDN page for WSASocketW (that states the platform support for WSA_FLAG_NO_HANDLE_INHERIT): https://docs.microsoft.com/en-us/windows/win32/api/winsock2/nf-winsock2-wsasocketw
CC #26543
CC #26518
rustc_codegen_ssa: Fix BodyAndCache reborrow to Body and change instances of body() call to derefence
rustc_mir: Fix BodyAndCache reborrow to Body and change intances of body() call to derefence
This commit updates the `wasi-libc` repository used to build the
wasm32-wasi target's libstd to ensure that both libstd and libc are
using the same wasi snapshot version.
Fixes an error introduced in #66750 where wasi executables always think
they have zero arguments because one of the vectors returned here
accidentally thought it was length 0.
Make const-qualification look at more `const fn`s
As explained in a lot more detail in #67053 this makes const-qualification not ignore the unstable const fns in libcore.
r? @oli-obk cc @ecstatic-morse
(Still a bit unsure about the `cfg`s here, for bootstrapping, does that seem correct ?)
Fixes#67053.
Include a span in more `expected...found` notes
In most places, we use a span when emitting `expected...found` errors.
However, there were a couple of places where we didn't use any span,
resulting in hard-to-interpret error messages.
This commit attaches the relevant span to these notes, and additionally
switches over to using `note_expected_found` instead of manually
formatting the message
