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`core::num::f16b` Rust's 16bit Brain Float - #160859

#160859

Merged

rust-bors[bot] merged 6 commits into

rust-lang:mainrust-lang/rust:mainfrom

Jamesbarford:feat/fb16-pt1Jamesbarford/rust:feat/fb16-pt1Copy head branch name to clipboard

Sep 21, 2026

Conversation Commits6 (6)Checks Files changed

Merged

`core::num::f16b` Rust's 16bit Brain Float#160859
rust-bors[bot] merged 6 commits into
rust-lang:mainfrom
Jamesbarford:feat/fb16-pt1

Only AArch64 `has_reliable_f16b` presently due to an LLVM codegen iss…

fe048b6

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CI on: pull_request 6

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PR - test-aarch64-gnu-llvm-21-1

PR - test-aarch64-gnu-llvm-21-2

PR - test-pr-check-1

PR - test-pr-check-2

PR - test-tidy

PR - test-x86_64-gnu-gcc

PR - test-x86_64-gnu-gcc-core-tests

PR - test-x86_64-gnu-llvm-21

PR - test-x86_64-gnu-miri

PR - test-x86_64-gnu-next-trait-solver-polonius

PR - test-x86_64-gnu-tools

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succeeded Sep 21, 2026 in 37s

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