# Module ethcore_util::standard::mem 1.0.0 [−] [src]

Basic functions for dealing with memory.

This module contains functions for querying the size and alignment of types, initializing and manipulating memory.

## Structs

Discriminant | [Unstable] Opaque type representing the discriminant of an enum.

## Functions

align_of | Returns the ABI-required minimum alignment of a type.
align_of_val | Returns the ABI-required minimum alignment of the type of the value that `val` points to.
drop | Disposes of a value.
forget | Leaks a value: takes ownership and "forgets" about the value without running its destructor.
min_align_of | [Deprecated] Returns the ABI-required minimum alignment of a type.
min_align_of_val | [Deprecated] Returns the ABI-required minimum alignment of the type of the value that `val` points to.
replace | Replaces the value at a mutable location with a new one, returning the old value, without deinitializing either one.
size_of | Returns the size of a type in bytes.
size_of_val | Returns the size of the pointed-to value in bytes.
swap | Swaps the values at two mutable locations, without deinitializing either one.
transmute | Reinterprets the bits of a value of one type as another type.
transmute_copy | Interprets `src` as having type `&U`, and then reads `src` without moving the contained value.
uninitialized | Bypasses Rust's normal memory-initialization checks by pretending to produce a value of type `T`, while doing nothing at all.
zeroed | Creates a value whose bytes are all zero.
discriminant | [Unstable] Returns a value uniquely identifying the enum variant in `v`.

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