add bytecheck for matrix
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@ -52,7 +52,7 @@ convert-glam020 = [ "glam020" ]
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## `serde-serialize`.
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serde-serialize-no-std = [ "serde", "num-complex/serde" ]
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serde-serialize = [ "serde-serialize-no-std", "serde/std" ]
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rkyv-serialize-no-std = [ "rkyv" ]
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rkyv-serialize-no-std = [ "rkyv", "bytecheck" ]
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rkyv-serialize = [ "rkyv-serialize-no-std", "rkyv/std" ]
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# Randomness
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@ -80,6 +80,7 @@ rand_distr = { version = "0.4", default-features = false, optional = true }
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matrixmultiply = { version = "0.3", optional = true }
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serde = { version = "1.0", default-features = false, features = [ "derive" ], optional = true }
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rkyv = { version = "~0.7.1", optional = true }
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bytecheck = { version = "~0.6.1", optional = true }
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mint = { version = "0.5", optional = true }
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quickcheck = { version = "1", optional = true }
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pest = { version = "2", optional = true }
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@ -293,6 +293,7 @@ mod rkyv_impl {
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use super::Matrix;
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use core::marker::PhantomData;
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use rkyv::{out_field, Archive, Deserialize, Fallible, Serialize};
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use bytecheck::CheckBytes;
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impl<T: Archive, R: Archive, C: Archive, S: Archive> Archive for Matrix<T, R, C, S> {
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type Archived = Matrix<T::Archived, R::Archived, C::Archived, S::Archived>;
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@ -325,6 +326,22 @@ mod rkyv_impl {
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})
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}
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}
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impl<__C: ?Sized, T, R, C, S: CheckBytes<__C>>
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CheckBytes<__C>
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for Matrix<T, R, C, S>
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where
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S: CheckBytes<__C>,
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{
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type Error = <S as CheckBytes<__C>>::Error;
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unsafe fn check_bytes<'a>(
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value: *const Matrix<T, R, C, S>,
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context: &mut __C,
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) -> Result<&'a Self, Self::Error> {
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let _ = S::check_bytes(::core::ptr::addr_of!((*value).data), context)?;
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Ok(&*value)
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}
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}
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}
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impl<T, R, C, S> Matrix<T, R, C, S> {
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