rust/library/portable-simd/crates/std_float/Cargo.toml

[package]
name = "std_float"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html

[dependencies]
core_simd = { path = "../core_simd", default-features = false }

[features]
default = ["as_crate"]
as_crate = []
impl std::simd::StdFloat While consulting with Simulacrum on how to make available the float functions that currently require runtime support for `Simd<f32, N>` and `Simd<f64, N>`, we realized breaking coherence with the classic approach of lang items was, since `{core,std}::simd::Simd` is a `ty::Adt`, likely to be quite a bit nasty. The project group has a long-term plan for how to get around this kind of issue and move the associated functions into libcore, but that will likely take time as well. Since all routes forward are temporally costly, we probably will skip the lang item approach entirely and go the "proper" route, but in the interests of having something this year for people to play around with, this extension trait was whipped up. For now, while it involves a lot of fairly internal details most users shouldn't have to care about, I went ahead and fully documented the situation for any passerby to read on the trait, as the situation is quite unusual and puzzling to begin with. 2021-12-21 17:00:35 -06:00			`[package]`
			`name = "std_float"`
			`version = "0.1.0"`
			`edition = "2021"`

			`# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html`

			`[dependencies]`
rust-lang/portable-simd#248: Remove default features Now that we are thoroughly embedded in libcore, we don't need these on by default. Indeed, their presence may provide confusing results during integration attempts. 2022-02-28 21:56:31 -06:00			`core_simd = { path = "../core_simd", default-features = false }`
impl std::simd::StdFloat While consulting with Simulacrum on how to make available the float functions that currently require runtime support for `Simd<f32, N>` and `Simd<f64, N>`, we realized breaking coherence with the classic approach of lang items was, since `{core,std}::simd::Simd` is a `ty::Adt`, likely to be quite a bit nasty. The project group has a long-term plan for how to get around this kind of issue and move the associated functions into libcore, but that will likely take time as well. Since all routes forward are temporally costly, we probably will skip the lang item approach entirely and go the "proper" route, but in the interests of having something this year for people to play around with, this extension trait was whipped up. For now, while it involves a lot of fairly internal details most users shouldn't have to care about, I went ahead and fully documented the situation for any passerby to read on the trait, as the situation is quite unusual and puzzling to begin with. 2021-12-21 17:00:35 -06:00
			`[features]`
			`default = ["as_crate"]`
			`as_crate = []`