Enum VersionQueryType 

#[repr(u8)]
pub enum VersionQueryType {
    Negotiate = 0,
    QueryCompatibility = 1,
    QueryNegotiated = 2,
}

Version query types for the FFA_VERSION interface.

Variants

Negotiate = 0

Request to negotiate version specified in Input version number.

QueryCompatibility = 1

Request to query whether the callee implements a version that is compatible with the version specified in the Input version number by the caller.

QueryNegotiated = 2

Request to query the negotiated version for the caller.

Trait Implementations

impl Clone for VersionQueryType

fn clone(&self) -> VersionQueryType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionQueryType

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

Formats the value using the given formatter.

impl From<VersionQueryType> for u8

fn from(enum_value: VersionQueryType) -> Self

Converts to this type from the input type.

impl PartialEq for VersionQueryType

fn eq(&self, other: &VersionQueryType) -> 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 TryFrom<u8> for VersionQueryType

type Error = Error

The type returned in the event of a conversion error.

fn try_from(number: u8) -> Result<Self, Error>

Performs the conversion.

impl TryFromPrimitive for VersionQueryType

const NAME: &'static str = "VersionQueryType"

type Primitive = u8

type Error = Error

fn try_from_primitive(number: Self::Primitive) -> Result<Self, Error>

impl Copy for VersionQueryType

impl Eq for VersionQueryType

impl StructuralPartialEq for VersionQueryType