Trait zerovec::ule::AsULE[−][src]

pub trait AsULE {
    type ULE: ULE;
    fn as_unaligned(&self) -> Self::ULE;

    fn from_unaligned(unaligned: &Self::ULE) -> Self;
}
Expand description

A trait for any type that has a 1:1 mapping with an unaligned little-endian (ULE) type.

Associated Types

type ULE: ULE[src]

Expand description

The ULE type corresponding to Self.

Types having infallible conversions from all bit values (Plain Old Data) can use PlainOldULE with the desired width; for example, u32 uses PlainOldULE<4>.

Types that are not well-defined for all bit values should implement a custom ULE.

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Required methods

fn as_unaligned(&self) -> Self::ULE[src]

Expand description

Converts from &Self to Self::ULE.

This function may involve byte order swapping (native-endian to little-endian).

For best performance, mark your implementation of this function #[inline].

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

Expand description

Converts from &Self::ULE to Self.

This function may involve byte order swapping (little-endian to native-endian).

For best performance, mark your implementation of this function #[inline].

Safety

This function is infallible because bit validation should have occured when Self::ULE was first constructed. An implementation may therefore involve an unsafe{} block, like from_bytes_unchecked().

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Implementations on Foreign Types

impl AsULE for char[src]

type ULE = CharULE

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for u16[src]

type ULE = PlainOldULE<2>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for u32[src]

type ULE = PlainOldULE<4>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for u64[src]

type ULE = PlainOldULE<8>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for u128[src]

type ULE = PlainOldULE<16>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for i16[src]

type ULE = PlainOldULE<2>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for i32[src]

type ULE = PlainOldULE<4>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for i64[src]

type ULE = PlainOldULE<8>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

impl AsULE for i128[src]

type ULE = PlainOldULE<16>

fn as_unaligned(&self) -> Self::ULE[src]

fn from_unaligned(unaligned: &Self::ULE) -> Self[src]

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Implementors

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