Struct Direction

#[repr(C, align(1))]
pub struct Direction(pub i8);

Tuple Fields

0: i8

Implementations

impl Direction

pub const INPUT: Self = _

pub const OUTPUT: Self = _

pub const INOUT: Self = _

pub const fn enum_values() -> [Self; 3]

Trait Implementations

impl Clone for Direction

fn clone(&self) -> Direction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Direction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Direction

fn default() -> Direction

Returns the “default value” for a type.

impl Deserialize for Direction

type UninitType = Direction

Type for the uninitialized value of this type. Will be either Self if the type implements Default, Option<Self> otherwise.

fn uninit() -> Self::UninitType

Return an uninitialized or default-initialized value for this type.

fn from_init(value: Self) -> Self::UninitType

Convert an initialized value of type Self into Self::UninitType.

fn deserialize(parcel: &BorrowedParcel<'_>) -> Result<Self, StatusCode>

Deserialize an instance from the given crate::parcel::Parcel.

const ASSERT_UNINIT_SIZE_AND_ALIGNMENT: bool = _

Assert at compile-time that Self and Self::UninitType have the same size and alignment. This will either fail to compile or evaluate to true. The only two macros that work here are panic! and assert!, so we cannot use assert_eq!.

fn deserialize_from( &mut self, parcel: &BorrowedParcel<'_>, ) -> Result<(), android_c_interface_StatusCode>

Deserialize an instance from the given crate::parcel::Parcel onto the current object. This operation will overwrite the old value partially or completely, depending on how much data is available.

impl DeserializeArray for Direction

fn deserialize_array( parcel: &BorrowedParcel<'_>, ) -> Result<Option<Vec<Self>>, StatusCode>

Deserialize an array of type from the given parcel.

impl Hash for Direction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Direction

fn cmp(&self, other: &Direction) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Direction

fn eq(&self, other: &Direction) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Direction

fn partial_cmp(&self, other: &Direction) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for Direction

fn serialize(&self, parcel: &mut BorrowedParcel<'_>) -> Result<(), StatusCode>

Serialize this instance into the given crate::parcel::Parcel.

impl SerializeArray for Direction

fn serialize_array( slice: &[Self], parcel: &mut BorrowedParcel<'_>, ) -> Result<(), StatusCode>

Serialize an array of this type into the given parcel.

impl Copy for Direction

impl Eq for Direction

impl StructuralPartialEq for Direction