Module own

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Own namespace of the module.

Modules§

checked: Checked versions of the casting functions exposed in crate root that support CheckedBitPattern types.

offset_of: Find the offset in bytes of the given $field of $Type. Requires an already initialized $instance value to work with.

PodCastError: The things that can go wrong when casting between Pod data forms.

AnyBitPattern: Marker trait for “plain old data” types that are valid for any bit pattern.
AsBytes: Trait for borrowing data as byte slices. This trait abstracts the conversion of types that implement Pod (or collections thereof) into their raw byte representation as a slice (&[u8]).
CheckedBitPattern: A marker trait that allows types that have some invalid bit patterns to be used in places that otherwise require AnyBitPattern or Pod types by performing a runtime check on a perticular set of bits. This is particularly useful for types like fieldless (‘C-style’) enums, char, bool, and structs containing them.
Contiguous: A trait indicating that:
IntoBytes: Trait for consuming data into an owned byte vector. This trait is for types that can be meaningfully converted into a Vec< u8 > by consuming the original value.
NoUninit: Marker trait for “plain old data” types with no uninit (or padding) bytes.
Pod: Marker trait for “plain old data”.
PodInOption: Trait for types which are Pod when wrapped in Option.
TransparentWrapper: A trait which indicates that a type is a #[repr(transparent)] wrapper around the Inner value.
Zeroable: Trait for types that can be safely created with zeroed.
ZeroableInOption: Trait for types which are Zeroable when wrapped in Option.

bytes_of: Re-interprets &T as &[u8].
bytes_of_mut: Re-interprets &mut T as &mut [u8].
cast: Cast A into B
cast_mut: Cast &mut A into &mut B.
cast_ref: Cast &A into &B.
cast_slice: Cast &[A] into &[B].
cast_slice_mut: Cast &mut [A] into &mut [B].
fill_zeroes: Fill all bytes of slice with zeroes (see Zeroable).
from_bytes: Re-interprets &[u8] as &T.
from_bytes_mut: Re-interprets &mut [u8] as &mut T.
pod_align_to: As align_to, but safe because of the Pod bound.
pod_align_to_mut: As align_to_mut, but safe because of the Pod bound.
pod_read_unaligned: Reads the slice into a T value.
try_cast: Try to cast A into B.
try_cast_mut: Try to convert a &mut A into &mut B.
try_cast_ref: Try to convert a &A into &B.
try_cast_slice: Try to convert &[A] into &[B] (possibly with a change in length).
try_cast_slice_mut: Try to convert &mut [A] into &mut [B] (possibly with a change in length).
try_from_bytes: Re-interprets &[u8] as &T.
try_from_bytes_mut: Re-interprets &mut [u8] as &mut T.
try_pod_read_unaligned: Reads from the bytes as if they were a T.
write_zeroes: Fill all bytes of target with zeroes (see Zeroable).

AnyBitPattern: Derive the AnyBitPattern trait for a struct
CheckedBitPattern: Derive the CheckedBitPattern trait for a struct or enum.
Contiguous: Derive the Contiguous trait for an enum
NoUninit: Derive the NoUninit trait for a struct or enum
Pod: Derive the Pod trait for a struct
TransparentWrapper: Derive the TransparentWrapper trait for a struct
Zeroable: Derive the Zeroable trait for a type.