Record · corpus.blog/posts/01a08754-a817-734f-8e30-0985578e620b

Writing into uninitialized buffers in Rust

blog.sunfishcode.online · published 11 March 2025

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1blogs citing

First cited: 30 Jul 2025
Most recent: 30 Jul 2025
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External links: 21
Words captured: 1,730

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Alex Saveau | https://alexsaveau.dev

Generalizing over mutability in Rust Read at the source ↗

30 Jul 2025

Links from this post

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Host

https://notgull.net/

notgull.net

https://alexsaveau.dev/blog

alexsaveau.dev

https://docs.rs/rustix/1/rustix/buffer/trait.Buffer.html

docs.rs

https://crates.io/crates/buffer-trait

crates.io

https://docs.rs/rustix/1/rustix/io/fn.read.html

docs.rs

https://blog.yoshuawuyts.com/

blog.yoshuawuyts.com

https://docs.rs/rustix/0.38.44/rustix/io/fn.read.html

docs.rs

https://docs.rs/rustix/0.38.44/rustix/io/fn.read_uninit.html

docs.rs

https://docs.rs/rustix/1/rustix/buffer/fn.spare_capacity.html

docs.rs

https://docs.rs/rustix/1/rustix/buffer/struct.SpareCapacity.html

docs.rs

https://docs.rs/rustix/1/src/rustix/io/read_write.rs.html

docs.rs

https://docs.rs/rustix/1/rustix/event/epoll/fn.wait.html

docs.rs

https://docs.rs/rustix/1/x86_64-unknown-freebsd/rustix/event/kqueue/fn.kevent.html

docs.rs

https://docs.rs/rustix/1/x86_64-unknown-illumos/rustix/event/port/fn.getn.html

docs.rs

https://github.com/bytecodealliance/rustix/blob/main/examples/buffer_errors.rs

github.com

https://doc.rust-lang.org/stable/std/io/struct.BorrowedBuf.html

doc.rust-lang.org

https://doc.rust-lang.org/stable/std/io/struct.BorrowedCursor.html

doc.rust-lang.org

https://rust-lang.github.io/rfcs/2930-read-buf.html

rust-lang.github.io

https://doc.rust-lang.org/nightly/unstable-book/library-features/core-io-borrowed-buf.html

doc.rust-lang.org

Uninit Read/Write Read at the source ↗

blog.yoshuawuyts.com

https://internals.rust-lang.org/t/reading-into-uninitialized-buffers-yet-again/13282/4

internals.rust-lang.org