This modifies our listing of tiered platforms a few ways:
* All lists are alphabetized based on target now
* Lots of targets are moved up to "Tier 2" as we're gating on all these builds
and official releases are provided (and installable via rustup).
* A few targets now list having a compiler + cargo now as well.
No more platforms have been moved up to Tier 1 at this time, however. The only
real candidate is ``x86_64-unknown-linux-musl`, but that's not *quite* to a tier
1 level of quality just yet so let's hold off for another release or so to iron
it out a bit.
Fix conflicting link identifiers
Caused "Errors for non-exhaustive match patterns now list up to 3 missing variants while also indicating the total number of missing variants if more than 3." to link to "libsyntax: Restrict where non-inline modules can appear (fixes#29765)"
Add rustbuild option to use Ninja for LLVM build
This change adds support for a `ninja` option in the `[llvm]` section of rustbuild's `config.toml`. When `true`, the option enables use of the Ninja build tool. Note that this change does not add support for Ninja to the old makefile based build system.
Closes https://github.com/rust-lang/rust/issues/32809
r? @alexcrichton
librustc_back: fix incorrect comment about RUST_TARGET_PATH
The path `/etc/rustc/` is not the default last entry in
RUST_TARGET_PATH. This was in RFC131 but was never implemented in rustc
so it was removed as part of #31117 and rust-lang/rfcs#1473.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Don't read past limit for in BufRead instance of Take
Similar to `Read::read`, `BufRead::fill_buf` impl of `Take` should not call `inner.fill_buf` if the limit is already reached.
don't report errors in constants at every use site
partially fixes#32842
r? @arielb1
cc @retep998
I chose this way of implementing it, because the alternative (checking if the error span is inside the constant's expressions's span) would get confusing when combined with expression generating macros.
A next step would be to re-enable the re-reporting of errors if the original erroneous constant is in another crate.
It looks like before these config variables weren't actually taken
into account. This patch should make the build system skip over the
documentation steps correctly.
Add /obj/ to .gitignore
This is the build directory our buildbots use, and right now the bots are
running `git clean -f -f -d` to remove all untracked files between runs and this
is accidentally deleting `obj`, so we're building LLVM a lot.
Hopefully this keeps the bots caching `obj` so we can clean it out manually and
leave LLVM around.
This is the build directory our buildbots use, and right now the bots are
running `git clean -f -f -d` to remove all untracked files between runs and this
is accidentally deleting `obj`, so we're building LLVM a lot.
Hopefully this keeps the bots caching `obj` so we can clean it out manually and
leave LLVM around.
