Change simd_from argument order to match other methods

CHANGELOG.md

@@ -65,7 +65,8 @@ This release has an [MSRV][] of 1.88.
   ([#158][] by [@Shnatsel][])
 - Breaking change: the `val` field on SIMD vector types is now private, and vector types are no longer represented as arrays internally. To access a vector type's elements, you can use the `Into` or `Deref` traits to obtain an array, or the `as_slice`/`as_mut_slice` methods to obtain a slice. ([#159][] by [@valadaptive][])
 - Breaking change: the `Element` type on the `SimdBase` trait is now an associated type instead of a type parameter. This should make it more pleasant to write code that's generic over different vector types. ([#170][] by [@valadaptive][])
-= The `WasmSimd128` token type now wraps the new `crate::core_arch::wasm32::WasmSimd128` type. This doesn't expose any new functionality as WASM SIMD128 can only be enabled statically, but matches all the other backend tokens. ([#176][] by [@valadaptive][])
+- The `WasmSimd128` token type now wraps the new `crate::core_arch::wasm32::WasmSimd128` type. This doesn't expose any new functionality as WASM SIMD128 can only be enabled statically, but matches all the other backend tokens. ([#176][] by [@valadaptive][])
+- Breaking change: the `SimdFrom::simd_from` method now takes the SIMD token as the first argument instead of the second. This matches the argument order of the `from_slice`, `splat`, and `from_fn` methods on `SimdBase`. ([#180][] by [@valadaptive][])
 
 ### Removed
 
@@ -164,6 +165,7 @@ No changelog was kept for this release.
 [#168]: https://github.com/linebender/fearless_simd/pull/168
 [#170]: https://github.com/linebender/fearless_simd/pull/170
 [#176]: https://github.com/linebender/fearless_simd/pull/176
+[#180]: https://github.com/linebender/fearless_simd/pull/180
 
 [Unreleased]: https://github.com/linebender/fearless_simd/compare/v0.3.0...HEAD
 [0.3.0]: https://github.com/linebender/fearless_simd/compare/v0.3.0...v0.2.0

fearless_simd/src/generated/avx2.rs

@@ -7009,7 +7009,7 @@ impl Simd for Avx2 {
 }
 impl<S: Simd> SimdFrom<__m256, S> for f32x8<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7024,7 +7024,7 @@ impl<S: Simd> From<f32x8<S>> for __m256 {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for i8x32<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7039,7 +7039,7 @@ impl<S: Simd> From<i8x32<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for u8x32<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7054,7 +7054,7 @@ impl<S: Simd> From<u8x32<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for mask8x32<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7069,7 +7069,7 @@ impl<S: Simd> From<mask8x32<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for i16x16<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7084,7 +7084,7 @@ impl<S: Simd> From<i16x16<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for u16x16<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7099,7 +7099,7 @@ impl<S: Simd> From<u16x16<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for mask16x16<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7114,7 +7114,7 @@ impl<S: Simd> From<mask16x16<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for i32x8<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7129,7 +7129,7 @@ impl<S: Simd> From<i32x8<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for u32x8<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7144,7 +7144,7 @@ impl<S: Simd> From<u32x8<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for mask32x8<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7159,7 +7159,7 @@ impl<S: Simd> From<mask32x8<S>> for __m256i {
 }
 impl<S: Simd> SimdFrom<__m256d, S> for f64x4<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256d, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256d) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,
@@ -7174,7 +7174,7 @@ impl<S: Simd> From<f64x4<S>> for __m256d {
 }
 impl<S: Simd> SimdFrom<__m256i, S> for mask64x4<S> {
     #[inline(always)]
-    fn simd_from(arch: __m256i, simd: S) -> Self {
+    fn simd_from(simd: S, arch: __m256i) -> Self {
         Self {
             val: unsafe { core::mem::transmute_copy(&arch) },
             simd,