rustbuild: Nicer error for host builds of targets
If a triple is configured only as a target, not a host, then trying to build
that triple with host artifacts would cause a panic. Fail a little nicer
instead.
Closes#36268
The src/libstd/sys/unix/net.rs file depends on it. It is missing
from Haiku. This workaround should actually 'fix' the problem,
but it turns out the fds-are-cloexec.rs test hangs. I do not
know how related these two issues are, but it warrants further
investigation.
The test is ignored on this platform for now.
* Hand rebased from Niels original work on 1.9.0
Skip binary tidy check when on Windows Linux Subsystem
While it's possible that other linux systems will include "Microsoft" in
their /proc/version, this is deemed unlikely, and since this is a tidy
check, will likely be caught by buildbot/travis either way.
Fixes#36706.
While reading this, the comment made it difficult for me to simply absorb the concept. It interrupted my reading flow, and I think this expresses the same meaning, but reads a bit better.
While it's possible that other linux systems will include "Microsoft" in
their /proc/version, this is deemed unlikely, and since this is a tidy
check, will likely be caught by buildbot/travis either way.
s390x's C ABI ty_align and ty_size are not moved because the
implementation of ty_align varies in an atypical pattern: it calls
ty_size for the llvm::Vector type kind. ty_size then cannot be moved
since it indirectly calls ty_align through align.
[breaking-change] Remove TypedArena::with_capacity
This is a follow-up to #36592.
The function is unused by rustc. Also, it doesn't really follow the
usual meaning of a `with_capacity` function because the first chunk
allocation is now delayed until the first `alloc` call.
This change reduces the size of `TypedArena` by one `usize`.
@eddyb: we discussed this on IRC. Would you like to review it?
Fix a variety of minor issues
CSS:
- use integer values for font-size in CSS
- use correct ordering of @import
- "invisible" isn't a tag - presume its a class
- "border-color" defines the complete border
python:
- use "not" instead of == "[]" for python
- prefer triple quoted docstrings
- prefer static functions where possible
- prefer modern style classes where possible
- remove semicolons;
global:
- remove duplicated words words
Fix wording for out-of-crate macro error
This fixes the wording of the note for out-of-crate macro errors to fix https://github.com/rust-lang/rust/issues/36469
The previous wording came from older logic in the PR that was replaced without updating the note.
This is about the gray area at the top of a trait's documentation page,
that lists all methods and their signatures. A big trait page like
Iterator is very crowded without this tweak.
