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rustbuild: Don't try to build rustdoc API docs with compiler docs
rustdoc is built separately to rustc now so the docs would need to be
generated separately as well. Also rustdoc doesn't build at stage 1
which prevented the compiler docs being built at stage 1.
Fixes: #44629
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r=QuietMisdreavus
Fix most rendering warnings from switching to CommonMark
There's one big one lift, I'm filing a bug for it soon.
r? @rust-lang/docs
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Reactivate clippy in toolstate.toml
The `Cargo.lock` changes are b/c clippy is not its own workspace anymore, but is part of the main workspace
r? @Manishearth
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Fix typos in README.md
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Add explanatory text for error E0599
Add a text description of this error instead of just example error code
r? GuillaumeGomez
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Expand docs/examples for TCP `set_nonblocking` methods.
Part of https://github.com/rust-lang/rust/issues/44050.
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Part of https://github.com/rust-lang/rust/issues/44050.
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Update libc and some fixes for x86_64-unknown-linux-gnux32
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Add a text description of this error instead of just example error code
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Move collector to rustc_trans_utils
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std: Update randomness implementation on Windows
This commit updates the OS random number generator on Windows to match the
upstream implementation in the `rand` crate. First proposed in
rust-lang-nursery/rand#111 this implementation uses a "private" API of
`RtlGenRandom`. Despite the [documentation][dox] indicating this is a private
function its widespread use in Chromium and Firefox as well as [comments] from
Microsoft internally indicates that it's highly unlikely to break.
Another motivation for switching this is to also attempt to make progress
on #44911. It may be the case that this function succeeds while the previous
implementation may fail in "weird" scenarios.
[dox]: https://msdn.microsoft.com/en-us/library/windows/desktop/aa387694(v=vs.85).aspx
[comments]: https://github.com/rust-lang-nursery/rand/issues/111#issuecomment-316140155
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make `erase_regions_ty` query anonymous
r? @michaelwoerister
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rustc: Add `_imp_` symbols later in compilation
On MSVC targets rustc will add symbols prefixed with `_imp_` to LLVM modules to
"emulate" dllexported statics as that workaround is still in place after #27438
hasn't been solved otherwise. These statics, however, were getting gc'd by
ThinLTO accidentally which later would cause linking failures.
This commit updates the location we add such symbols to happen just before
codegen to ensure that (a) they're not eliminated by the optimizer and (b) the
optimizer doesn't even worry about them.
Closes #45347
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Make sure to clear out the stageN-{rustc,std,tools} directories.
We copy built tool binaries into a dedicated directory to avoid deleting them,
stageN-tools-bin. These aren't ever cleared out by code, since there should be
no reason to do so, and we'll simply overwrite them as necessary.
When clearing out the stageN-{std,rustc,tools} directories, make sure to delete
both Cargo directories -- per-target and build scripts. This ensures that
changing libstd doesn't cause problems due to build scripts not being rebuilt,
even though they should be.
Fixes https://github.com/rust-lang/rust/issues/44739.
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Fix a few bugs in drop generation
This fixes a few bugs in drop generation, one of which causes spurious MIR borrowck errors.
Fixes #44832.
r? @eddyb
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r=steveklabnik
Print rustdoc rendering warnings all the time
r? @rust-lang/dev-tools
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incr.comp.: Use 128bit SipHash for fingerprinting
This PR switches incr. comp. result fingerprinting from 128 bit BLAKE2 to 128 bit SipHash. When we started using BLAKE2 for fingerprinting, the 128 bit version of SipHash was still experimental. Now that it isn't anymore we should be able to get a nice performance boost without significantly increasing collision probability.
~~I'm going to start a try-build for this, so we can gauge the performance impact before merging (hence the `WIP` in the title).~~
EDIT: Performance improvements look as expected. Tests seem to be passing.
Fixes #41215.
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Mark block exits as reachable if the block can break.
This only happens when desugaring `catch` expressions for now, but regular blocks (in HIR) can be broken from - respect that when doing reachability analysis.
Fixes #45124.
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Refactor `ensure` and `try_get_with`
There was a bit of code shared between `try_get_with` and `ensure`, after I
added `ensure`. I refactored that shared code into a query-agnostic method
called `read_node_index`.
The new method `read_node_index` will attempt to find the node
index (`DepNodeIndex`) of a query. When `read_node_index` finds the
`DepNodeIndex`, it marks the current query as a reader of the node it's
requesting the index of.
This is used by `try_get_with` and `ensure` as it elides the unimportant (to
them) details of if the query is invalidated by previous changed computation (Red)
or new and if they had to mark the query green. For both `try_get_with` and
`ensure`, they just need to know if they can lookup the results or have to
reevaluate.
@nikomatsakis this is the [refactor we discussed](https://github.com/rust-lang/rust/pull/45228#discussion_r144577392) in the comment thread of #45228
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Save the highlighted item when switching tab
To be merged after #45281.
r? @rust-lang/docs
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This makes it mandatory for other steps to have to handle the potential
failure instead of failing in an odd way later down the road.
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Issue 44986/fix windows ui path
#44968
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Rollup of 8 pull requests
- Successful merges: #45343, #45349, #45352, #45374, #45375, #45376, #45377, #45382
- Failed merges:
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rustbuild: fix dist in debug mode
In debug mode, the artifacts are placed in "debug", so don't hardcode "release" and use our helper to get the right directory name
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Fix typos in librustc/ty/README.md
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Fix typos in src/librustc/README.md
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Allow passing a path with tilde to the configure script
Currently `./configure --local-rust-root=~/.cargo --enable-local-rebuild` fails with
```
Exception: no cargo executable found at `~/.cargo//bin/cargo`
```
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r=Mark-Simulacrum
Remove --enable-rustbuild config option from an example
`--enable-rustbuild` is no longer recognized by the configure script. Also I think we should use `./configure` and `./x.py` instead of `configure` and `../x.py`.
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test: Update Emscripten failures/passing
All tests should now have annotation for *why* they're ignored on emscripten. A
few tests no longer need such an annotation as well!
Closes #41299
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added examples of closures for str::find
This is an attempt to fix https://github.com/rust-lang/rust/issues/45327
r? @steveklabnik
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Make Solaris builder compatible with Solaris 10 retry
Unfortunately, #45255 does not quite cut it,
so use a different approach to have Solaris 10 compatibility
by tricking libbacktrace's autoconf tests.
The sysroot download routine is slightly changed, too.
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Backport ThinLTO LLVM 5 fixes
This makes building nightly more convenient on Arch.
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code suggestions for non-shorthand field pattern, no-mangle lints
continuing in the spirit of #44942
r? @estebank
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Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
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Ref: https://github.com/llvm-mirror/llvm/commit/ccb80b9c0f60f33780e5e29bf66a87bb56968b99
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We copy built tool binaries into a dedicated directory to avoid deleting
them, stageN-tools-bin. These aren't ever cleared out by code, since
there should be no reason to do so, and we'll simply overwrite them as
necessary.
When clearing out the stageN-{std,rustc,tools} directories, make sure to
delete both Cargo directories -- per-target and build scripts. This
ensures that changing libstd doesn't cause problems due to build scripts
not being rebuilt, even though they should be.
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This commit updates the OS random number generator on Windows to match the
upstream implementation in the `rand` crate. First proposed in
rust-lang-nursery/rand#111 this implementation uses a "private" API of
`RtlGenRandom`. Despite the [documentation][dox] indicating this is a private
function its widespread use in Chromium and Firefox as well as [comments] from
Microsoft internally indicates that it's highly unlikely to break.
Another motivation for switching this is to also attempt to make progress
on #44911. It may be the case that this function succeeds while the previous
implementation may fail in "weird" scenarios.
[dox]: https://msdn.microsoft.com/en-us/library/windows/desktop/aa387694(v=vs.85).aspx
[comments]: https://github.com/rust-lang-nursery/rand/issues/111#issuecomment-316140155
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Rollup of 10 pull requests
- Successful merges: #44138, #45082, #45098, #45181, #45217, #45281, #45325, #45326, #45340, #45354
- Failed merges:
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rustdoc: add a primitive page for "unit"
In `src/libstd/primitive_docs.rs`, a `#[doc(primitive = "unit")]`
section has sat long neglected. This patch teaches rustdoc to recognize
"unit", and steals its trait implementations away from the tuple page.
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