Rollup of 10 pull requests #93427
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Rollup of 10 pull requests #93427
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Creates a new SocketAddr from a path, supports both regular paths and abstract namespaces.
…arf and msvc instructions
Given that these instructions are diverging, not every codegen backend may be able to produce a return value for them.
Some codegen backends may require all handlers to be immediately known
And change it to disallow NULL bytes.
The creation of libc::sockaddr_un is a safe operation, no need for it to be unsafe. This also uses the more performant copy_nonoverlapping instead of an iterator.
Just happened to notice this in passing
This makes `PartialOrd` consistent with the other three traits in this module, which all include links to their respective mathematical concepts on Wikipedia.
To make use of `sock_accept()`, update the wasi crate to `0.11.0`. Signed-off-by: Harald Hoyer <harald@profian.com>
With the addition of `sock_accept()` to snapshot1, simple networking via a passed `TcpListener` is possible. This patch implements the basics to make a simple server work. Signed-off-by: Harald Hoyer <harald@profian.com>
Add links to the reference and rust by example for asm! docs and lints These were previously removed in rust-lang#91728 due to broken links. cc ``@ehuss`` since this updates the rust-by-example submodule
wasi: implement `sock_accept` and enable networking With the addition of `sock_accept()` to snapshot1, simple networking via a passed `TcpListener` is possible. This PR implements the basics to make a simple server work. See also: * [wasmtime tracking issue](bytecodealliance/wasmtime#3730) * [wasmtime PR](bytecodealliance/wasmtime#3711) TODO: * [ ] Discussion of `SocketAddr` return value for `::accept()` ```rust Ok(( TcpStream::from_inner(unsafe { Socket::from_raw_fd(fd as _) }), // WASI has no concept of SocketAddr yet // return an unspecified IPv4Addr SocketAddr::new(Ipv4Addr::UNSPECIFIED.into(), 0), )) ```
…r=m-ou-se Add os::unix::net::SocketAddr::from_path Creates a new SocketAddr from a path, supports both regular paths and abstract namespaces. Note that `SocketAddr::from_abstract_namespace` could be removed after this as `SocketAddr::unix` also supports abstract namespaces. Updates rust-lang#65275 Unblocks tokio-rs/mio#1527 r? `@m-ou-se`
Some unwinding related cg_ssa cleanups These should make it a bit easier for alternative codegen backends to implement unwinding.
…=dtolnay Avoid double panics when using `TempDir` in tests `TempDir` could panic on drop if `remove_dir_all` returns an error. If this happens while already panicking, the test process would abort and therefore not show the test results. This PR tries to avoid such double panics.
…mpl, r=joshtriplett
Unimpl {Add,Sub,Mul,Div,Rem,BitXor,BitOr,BitAnd}<$t> for Saturating<$t>
Tracking issue rust-lang#92354
Analog to 9648b31 rust-lang#93208 reduce `saturating_int_assign_impl` (rust-lang#93208) to:
```rust
let mut value = Saturating(2u8);
value += 3u8;
value -= 1u8;
value *= 2u8;
value /= 2u8;
value %= 2u8;
value ^= 255u8;
value |= 123u8;
value &= 2u8;
```
See rust-lang#93208 (comment)
…lnay Edit docs introduction for `std::cmp::PartialOrd` This makes `PartialOrd` consistent with the other three traits in this module, which all include links to their corresponding mathematical concepts on Wikipedia. <img width="500" alt="Screen Shot 2022-01-26 at 10 24 23 PM" src="https://user-images.githubusercontent.com/19642016/151291720-decd85ed-cd6e-4be0-84a9-619b98ceb386.png">
fix typo `documenation`
…, r=Mark-Simulacrum rustbuild: Fix compiletest warning when building outside of root. This fixes a warning that would happen when passing arguments to compiletest (like `x.py test src/test/ui`) when running `x.py` outside of the root source directory. For example, the CI builders do this, which causes a confusing warning message. This also fixes it so that passing a full path works (like `x.py test src/test/ui/hello.rs`) in the same scenario (previously it would just ignore the `hello.rs` part).
…ywiser Fix a typo from rust-lang#92899 Just happened to notice this in passing
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@bors r+ rollup=never p=10 |
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📌 Commit 27f6821 has been approved by |
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The job Click to see the possible cause of the failure (guessed by this bot) |
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⌛ Testing commit 27f6821 with merge 5f2058bfb38af536a27ca8c91f1c00642c1c08a5... |
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💥 Test timed out |
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@bors retry auto (x86_64-gnu-aux, ubuntu-20.04-xl) timeout |
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☀️ Test successful - checks-actions |
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Finished benchmarking commit (6250d5a): comparison url. Summary: This benchmark run shows 39 relevant improvements 🎉 to instruction counts.
If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Successful merges:
sock_acceptand enable networking #93158 (wasi: implementsock_acceptand enable networking)TempDirin tests #93295 (Avoid double panics when usingTempDirin tests)std::cmp::PartialOrd#93356 (Edit docs introduction forstd::cmp::PartialOrd)documenation#93375 (fix typodocumenation)Failed merges:
r? @ghost
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