Document which methods on f32 are precise
#121793
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Same as rust-lang#118217 but for `f32`.
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@bors r+ rollup |
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…llaumeGomez Rollup of 10 pull requests Successful merges: - rust-lang#118217 (Document which methods on `f64` are precise) - rust-lang#119748 (Increase visibility of `join_path` and `split_paths`) - rust-lang#121412 (platform docs: clarify hexagon-unknown-none-elf example, add hexagon-unknown-linux-musl) - rust-lang#121654 (Fix `async Fn` confirmation for `FnDef`/`FnPtr`/`Closure` types) - rust-lang#121700 (CFI: Don't compress user-defined builtin types) - rust-lang#121765 (add platform-specific function to get the error number for HermitOS) - rust-lang#121781 (bootstrap/format: send larger batches to rustfmt) - rust-lang#121788 (bootstrap: fix clap deprecated warnings) - rust-lang#121792 (Improve renaming suggestion when item starts with underscore) - rust-lang#121793 (Document which methods on `f32` are precise) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#121793 - tbu-:pr_floating_point_32, r=Amanieu Document which methods on `f32` are precise Same as rust-lang#118217 but for `f32`.
This was referenced May 2, 2024
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update host-float comments Turns out most of these do not have guaranteed precision anyway so it's fine to use host floats (see rust-lang/rust#121793 and rust-lang/rust#118217). The exception are sqrt and mul_add, tracked at #3534 and #2995.
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variable-precision float operations can differ depending on optimization levels Follow-up to rust-lang#121793 and rust-lang#118217 that accounts for optimizations changing the precision of these functions. Fixes rust-lang#109118 Fixes rust-lang#71355
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variable-precision float operations can differ depending on optimization levels Follow-up to rust-lang#121793 and rust-lang#118217 that accounts for optimizations changing the precision of these functions. Fixes rust-lang#109118 Fixes rust-lang#71355
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variable-precision float operations can differ depending on optimization levels Follow-up to rust-lang#121793 and rust-lang#118217 that accounts for optimizations changing the precision of these functions. Fixes rust-lang#109118 Fixes rust-lang#71355
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variable-precision float operations can differ depending on optimization levels Follow-up to rust-lang#121793 and rust-lang#118217 that accounts for optimizations changing the precision of these functions. Fixes rust-lang#109118 Fixes rust-lang#71355
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Rollup merge of rust-lang#124609 - RalfJung:float-precision, r=cuviper variable-precision float operations can differ depending on optimization levels Follow-up to rust-lang#121793 and rust-lang#118217 that accounts for optimizations changing the precision of these functions. Fixes rust-lang#109118 Fixes rust-lang#71355
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May 4, 2024
update host-float comments Turns out most of these do not have guaranteed precision anyway so it's fine to use host floats (see rust-lang#121793 and rust-lang#118217). The exception are sqrt and mul_add, tracked at rust-lang/miri#3534 and rust-lang/miri#2995.
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Same as #118217 but for
f32.