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Auto merge of #102558 - matthiaskrgr:rollup-0odec1c, r=matthiaskrgr

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Rollup of 6 pull requests

Successful merges:

 - #102195 (Improve the COPYRIGHT file)
 - #102313 (Update docs so that deprecated method points to relevant method)
 - #102353 (Allow passing rustix_use_libc cfg using RUSTFLAGS)
 - #102405 (Remove a FIXME whose code got moved away in #62883.)
 - #102525 (rustdoc: remove orphaned link on array bracket)
 - #102557 (fix issue with x.py setup running into explicit panic)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
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bors 2022-10-02 01:29:36 +00:00
commit ab37a83ae2
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@ -23,65 +23,251 @@ The Rust Project includes packages written by third parties.
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==============================================================================
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==============================================================================
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LLVM Team
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Developed by:
@ -92,70 +278,32 @@ their own copyright notices and license terms:
http://llvm.org
Permission is hereby granted, free of charge, to any
person obtaining a copy of this software and associated
documentation files (the "Software"), to deal with the
Software without restriction, including without
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the Software, and to permit persons to whom the Software
is furnished to do so, subject to the following
conditions:
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal with
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
* Redistributions of source code must retain the
above copyright notice, this list of conditions
and the following disclaimers.
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimers.
* Redistributions in binary form must reproduce the
above copyright notice, this list of conditions
and the following disclaimers in the documentation
and/or other materials provided with the
distribution.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimers in the
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* Neither the names of the LLVM Team, University of
Illinois at Urbana-Champaign, nor the names of its
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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SHALL THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS WITH THE SOFTWARE.
========================================================
Copyright (c) 2009-2014 by the contributors listed in
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documentation files (the "Software"), to deal in the
Software without restriction, including without
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@ -191,41 +339,3 @@ their own copyright notices and license terms:
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
OF SUCH DAMAGE.
* libbacktrace, under src/libbacktrace:
Copyright (C) 2012-2014 Free Software Foundation, Inc.
Written by Ian Lance Taylor, Google.
Redistribution and use in source and binary forms, with
or without modification, are permitted provided that the
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OF SUCH DAMAGE. */

3
library/core/src/result.rs
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@ -2066,9 +2066,6 @@ impl<A, E, V: FromIterator<A>> FromIterator<Result<A, E>> for Result<V, E> {
/// so the final value of `shared` is 6 (= `3 + 2 + 1`), not 16.
#[inline]
fn from_iter<I: IntoIterator<Item = Result<A, E>>>(iter: I) -> Result<V, E> {
// FIXME(#11084): This could be replaced with Iterator::scan when this
// performance bug is closed.
iter::try_process(iter.into_iter(), |i| i.collect())
}
}

2
library/std/src/thread/mod.rs
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@ -779,6 +779,8 @@ pub fn panicking() -> bool {
panicking::panicking()
}
/// Use [`sleep`].
///
/// Puts the current thread to sleep for at least the specified amount of time.
///
/// The thread may sleep longer than the duration specified due to scheduling

7
src/bootstrap/lib.rs
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@ -229,6 +229,8 @@ const EXTRA_CHECK_CFGS: &[(Option<Mode>, &'static str, Option<&[&'static str]>)]
// FIXME: Used by proc-macro2, but we should not be triggering on external dependencies.
(Some(Mode::Rustc), "span_locations", None),
(Some(Mode::ToolRustc), "span_locations", None),
// Can be passed in RUSTFLAGS to prevent direct syscalls in rustix.
(None, "rustix_use_libc", None),
];
/// A structure representing a Rust compiler.
@ -654,8 +656,6 @@ impl Build {
job::setup(self);
}
// Download rustfmt early so that it can be used in rust-analyzer configs.
let _ = &builder::Builder::new(&self).initial_rustfmt();
self.maybe_update_submodules();
if let Subcommand::Format { check, paths } = &self.config.cmd {
@ -670,6 +670,9 @@ impl Build {
return setup::setup(&self.config, *profile);
}
// Download rustfmt early so that it can be used in rust-analyzer configs.
let _ = &builder::Builder::new(&self).initial_rustfmt();
{
let builder = builder::Builder::new(&self);
if let Some(path) = builder.paths.get(0) {

26
src/librustdoc/html/format.rs
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@ -1010,15 +1010,25 @@ fn fmt_type<'cx>(
write!(f, "]")
}
},
clean::Array(ref t, ref n) => {
primitive_link(f, PrimitiveType::Array, "[", cx)?;
fmt::Display::fmt(&t.print(cx), f)?;
if f.alternate() {
primitive_link(f, PrimitiveType::Array, &format!("; {}]", n), cx)
} else {
primitive_link(f, PrimitiveType::Array, &format!("; {}]", Escape(n)), cx)
clean::Array(ref t, ref n) => match **t {
clean::Generic(name) if !f.alternate() => primitive_link(
f,
PrimitiveType::Array,
&format!("[{name}; {n}]", n = Escape(n)),
cx,
),
_ => {
write!(f, "[")?;
fmt::Display::fmt(&t.print(cx), f)?;
if f.alternate() {
write!(f, "; {n}")?;
} else {
write!(f, "; ")?;
primitive_link(f, PrimitiveType::Array, &format!("{n}", n = Escape(n)), cx)?;
}
write!(f, "]")
}
}
},
clean::RawPointer(m, ref t) => {
let m = match m {
hir::Mutability::Mut => "mut",

1
src/test/rustdoc/array-links.link_box_generic.html Normal file
View File

@ -0,0 +1 @@
<code>pub fn delta&lt;T&gt;() -&gt; <a class="struct" href="struct.MyBox.html" title="struct foo::MyBox">MyBox</a>&lt;<a class="primitive" href="{{channel}}/core/primitive.array.html">[T; 1]</a>&gt;</code>

1
src/test/rustdoc/array-links.link_box_u32.html Normal file
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@ -0,0 +1 @@
<code>pub fn gamma() -&gt; <a class="struct" href="struct.MyBox.html" title="struct foo::MyBox">MyBox</a>&lt;[<a class="primitive" href="{{channel}}/core/primitive.u32.html">u32</a>; <a class="primitive" href="{{channel}}/core/primitive.array.html">1</a>]&gt;</code>

1
src/test/rustdoc/array-links.link_slice_generic.html Normal file
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@ -0,0 +1 @@
<code>pub fn beta&lt;T&gt;() -&gt; &amp;'static <a class="primitive" href="{{channel}}/core/primitive.array.html">[T; 1]</a></code>

1
src/test/rustdoc/array-links.link_slice_u32.html Normal file
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@ -0,0 +1 @@
<code>pub fn alpha() -&gt; &amp;'static [<a class="primitive" href="{{channel}}/core/primitive.u32.html">u32</a>; <a class="primitive" href="{{channel}}/core/primitive.array.html">1</a>]</code>

28
src/test/rustdoc/array-links.rs Normal file
View File

@ -0,0 +1,28 @@
#![crate_name = "foo"]
#![no_std]
pub struct MyBox<T: ?Sized>(*const T);
// @has 'foo/fn.alpha.html'
// @snapshot link_slice_u32 - '//pre[@class="rust fn"]/code'
pub fn alpha() -> &'static [u32; 1] {
loop {}
}
// @has 'foo/fn.beta.html'
// @snapshot link_slice_generic - '//pre[@class="rust fn"]/code'
pub fn beta<T>() -> &'static [T; 1] {
loop {}
}
// @has 'foo/fn.gamma.html'
// @snapshot link_box_u32 - '//pre[@class="rust fn"]/code'
pub fn gamma() -> MyBox<[u32; 1]> {
loop {}
}
// @has 'foo/fn.delta.html'
// @snapshot link_box_generic - '//pre[@class="rust fn"]/code'
pub fn delta<T>() -> MyBox<[T; 1]> {
loop {}
}