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Jonathan Brouwer
9170ff7733
Move `std::io::RawOsError` to `core::io` ACP: https://github.com/rust-lang/libs-team/issues/755 Tracking issue: https://github.com/rust-lang/rust/issues/154046 Related: https://github.com/rust-lang/rust/pull/154654 ## Description As a part of moving components of `std::io` into `alloc::io` and `core::io`, there will need to be a new home for the type `RawOsError`. In this PR, I propose moving it to `core::io`, and removing it from `std::sys`. I suspect this will be quite controversial as it is a platform dependent type, but this is not the only instance of a type being conditioned on `target_os` in `core` (e.g., `core::os` and `core::ffi`). Since `RawOsError` is currently unstable, I think it's reasonable to make this move now, and worry about making it platform independent if/when it is stabilized (e.g., replacing it with a wrapper around `isize` on all platforms). --- ## Notes * No AI tooling of any kind was used during the creation of this PR.