ab1038a32b
These wasm functions are available in `core::arch::wasm32` since [1], so we can use them while avoiding the possibly-recursive `intrinsics::*` calls (in practice none of those should always lower to libcalls on wasm, but that is up to LLVM). Since these require an unstable feature, they are still gated under `unstable-intrinsics`. [1]: https://github.com/rust-lang/stdarch/pull/1677
28 lines
861 B
Rust
28 lines
861 B
Rust
//! libm in pure Rust
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#![no_std]
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#![cfg_attr(intrinsics_enabled, allow(internal_features))]
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#![cfg_attr(intrinsics_enabled, feature(core_intrinsics))]
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#![cfg_attr(all(intrinsics_enabled, target_family = "wasm"), feature(wasm_numeric_instr))]
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#![cfg_attr(f128_enabled, feature(f128))]
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#![cfg_attr(f16_enabled, feature(f16))]
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#![allow(clippy::assign_op_pattern)]
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#![allow(clippy::deprecated_cfg_attr)]
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#![allow(clippy::eq_op)]
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#![allow(clippy::excessive_precision)]
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#![allow(clippy::float_cmp)]
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#![allow(clippy::int_plus_one)]
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#![allow(clippy::many_single_char_names)]
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#![allow(clippy::mixed_case_hex_literals)]
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#![allow(clippy::needless_late_init)]
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#![allow(clippy::needless_return)]
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#![allow(clippy::unreadable_literal)]
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#![allow(clippy::zero_divided_by_zero)]
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mod libm_helper;
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mod math;
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use core::{f32, f64};
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pub use libm_helper::*;
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pub use self::math::*;
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