Module macro_util 

Utilities used by macros and by zerocopy-derive.

These are defined here zerocopy rather than in code generated by macros or by zerocopy-derive so that they can be compiled once rather than recompiled for every invocation (e.g., if they were defined in generated code, then deriving IntoBytes and FromBytes on three different types would result in the code in question being emitted and compiled six different times).

Re-exports

pub use __size_of::size_of;

Modules

core_reexport

Structs

AlignOf

A type whose size is equal to align_of::<T>().

Wrap

Traits

DynamicPaddingFree

Field

Projects the type of the field at Index in Self without regard for field privacy.

PaddingFree

TransmuteMutDst

TransmuteRefDst

Functions

hash_name

Computes the hash of a string.

must_use

A function which emits a warning if its return value is not used.

try_transmute

Attempts to transmute Src into Dst.

try_transmute_mut

Attempts to transmute &mut Src into &mut Dst.

try_transmute_ref

Attempts to transmute &Src into &Dst.

Type Aliases

SizeToTag 👻

An alias for the unsigned integer of the given size in bytes.

Unions

MaxAlignsOf

A type whose size is equal to max(align_of::<T>(), align_of::<U>()).