rust/library/std/src/os/solid/io.rs, branch perf-tmp

Add safe new to NotAllOnes

2025-02-14T12:00:13+00:00

std: replace the `FromInner` implementation for addresses with private conversion functions

2025-02-12T13:13:35+00:00

Having these implementation available crate-wide means that platforms not using sockets for their networking code have to stub out the libc definitions required to support them. This PR moves the conversions to private helper functions that are only available where actually needed. I also fixed the signature of the function converting from a C socket address to a Rust one: taking a reference to a `sockaddr_storage` resulted in unsound usage inside `LookupHost::next`, which could create a reference to a structure smaller than `sockaddr_storage`. Thus I've replaced the argument type with a pointer and made the function `unsafe`.

std: move network code into `sys`

2025-02-02T18:12:06+00:00

As per #117276, this PR moves `sys_common::net` and the `sys::pal::net` into the newly created `sys::net` module. In order to support #135141, I've moved all the current network code into a separate `connection` module, future functions like `hostname` can live in separate modules. I'll probably do a follow-up PR and clean up some of the actual code, this is mostly just a reorganization.

Update a bunch of library types for MCP807

2025-01-10T07:47:11+00:00

This greatly reduces the number of places that actually use the `rustc_layout_scalar_valid_range_*` attributes down to just 3: ``` library/core\src\ptr\non_null.rs 68:#[rustc_layout_scalar_valid_range_start(1)] library/core\src\num\niche_types.rs 19: #[rustc_layout_scalar_valid_range_start($low)] 20: #[rustc_layout_scalar_valid_range_end($high)] ``` Everything else -- PAL Nanoseconds, alloc's `Cap`, niched FDs, etc -- all just wrap those `niche_types` types.

Rollup merge of #127586 - zachs18:more-must-use, r=cuviper

2024-08-03T09:17:42+00:00

Add `#[must_use]` to some `into_raw*` functions. cc #121287 r? ``@cuviper`` Adds `#[must_use = "losing the pointer will leak memory"]`[^1] to `Box::into_raw(_with_allocator)`, `Vec::into_raw_parts(_with_alloc)`, `String::into_raw_parts`[^2], and `rc::{Rc, Weak}::into_raw_with_allocator` (Rc's normal `into_raw` and all of `Arc`'s `into_raw*`s are already `must_use`). Adds `#[must_use = "losing the raw

Reformat `use` declarations.

2024-07-28T22:26:52+00:00

The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.

Fix doc nits

2024-07-26T12:26:33+00:00

Many tiny changes to stdlib doc comments to make them consistent (for example "Returns foo", rather than "Return foo", per RFC1574), adding missing periods, paragraph breaks, backticks for monospace style, and other minor nits. https://github.com/rust-lang/rfcs/blob/master/text/1574-more-api-documentation-conventions.md#appendix-a-full-conventions-text

Rollup merge of #127733 - GrigorenkoPV:don't-forget, r=Amanieu

2024-07-24T16:00:39+00:00

Replace some `mem::forget`'s with `ManuallyDrop` > but I would like to see a larger effort to replace all uses of `mem::forget`. _Originally posted by `@saethlin` in https://github.com/rust-lang/rust/issues/127584#issuecomment-2226087767_ So, r? `@saethlin` Sorry, I have finished writing all of this before I got your response.

kmc-solid: forbid(unsafe_op_in_unsafe_fn)

2024-07-19T20:46:06+00:00

lib: replace some `mem::forget`'s with `ManuallyDrop`

2024-07-15T19:01:09+00:00