Enum DeviceAddressStability
pub enum DeviceAddressStability {
UnstableBetweenDriverRestart,
UnstableBetweenBoot,
UnstableBetweenSoftwareUpdate,
Stable,
// some variants omitted
}
Variants§
UnstableBetweenDriverRestart
When the driver is restarted, the device address may change.
UnstableBetweenBoot
When the system is restarted, the device address may change.
UnstableBetweenSoftwareUpdate
When the system is updated, the device address may change.
Stable
The device address on the bus is guaranteed stable for the lifetime of the system.
Implementations§
§impl DeviceAddressStability
impl DeviceAddressStability
pub fn from_primitive(prim: u32) -> Option<DeviceAddressStability>
pub fn from_primitive_allow_unknown(prim: u32) -> DeviceAddressStability
pub fn unknown() -> DeviceAddressStability
pub const fn into_primitive(self) -> u32
pub fn is_unknown(&self) -> bool
Trait Implementations§
§impl Clone for DeviceAddressStability
impl Clone for DeviceAddressStability
§fn clone(&self) -> DeviceAddressStability
fn clone(&self) -> DeviceAddressStability
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for DeviceAddressStability
impl Debug for DeviceAddressStability
§impl<D> Decode<DeviceAddressStability, D> for DeviceAddressStabilitywhere
D: ResourceDialect,
impl<D> Decode<DeviceAddressStability, D> for DeviceAddressStabilitywhere
D: ResourceDialect,
§fn new_empty() -> DeviceAddressStability
fn new_empty() -> DeviceAddressStability
Creates a valid instance of
Self
. The specific value does not matter,
since it will be overwritten by decode
.§impl<D> Encode<DeviceAddressStability, D> for DeviceAddressStabilitywhere
D: ResourceDialect,
impl<D> Encode<DeviceAddressStability, D> for DeviceAddressStabilitywhere
D: ResourceDialect,
§impl Hash for DeviceAddressStability
impl Hash for DeviceAddressStability
§impl Ord for DeviceAddressStability
impl Ord for DeviceAddressStability
§fn cmp(&self, other: &DeviceAddressStability) -> Ordering
fn cmp(&self, other: &DeviceAddressStability) -> Ordering
1.21.0 · Source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
§impl PartialEq for DeviceAddressStability
impl PartialEq for DeviceAddressStability
§impl PartialOrd for DeviceAddressStability
impl PartialOrd for DeviceAddressStability
§impl TypeMarker for DeviceAddressStability
impl TypeMarker for DeviceAddressStability
§type Owned = DeviceAddressStability
type Owned = DeviceAddressStability
The owned Rust type which this FIDL type decodes into.
§fn inline_align(_context: Context) -> usize
fn inline_align(_context: Context) -> usize
Returns the minimum required alignment of the inline portion of the
encoded object. It must be a (nonzero) power of two.
§fn inline_size(_context: Context) -> usize
fn inline_size(_context: Context) -> usize
Returns the size of the inline portion of the encoded object, including
padding for alignment. Must be a multiple of
inline_align
.§fn encode_is_copy() -> bool
fn encode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and encoding requires no validation. When true, we can optimize
encoding arrays and vectors of Self::Owned
to a single memcpy. Read more§fn decode_is_copy() -> bool
fn decode_is_copy() -> bool
Returns true if the memory layout of
Self::Owned
matches the FIDL wire
format and decoding requires no validation. When true, we can optimize
decoding arrays and vectors of Self::Owned
to a single memcpy.§impl ValueTypeMarker for DeviceAddressStability
impl ValueTypeMarker for DeviceAddressStability
§type Borrowed<'a> = DeviceAddressStability
type Borrowed<'a> = DeviceAddressStability
The Rust type to use for encoding. This is a particular
Encode<Self>
type cheaply obtainable from &Self::Owned
. There are three cases: Read more§fn borrow(
value: &<DeviceAddressStability as TypeMarker>::Owned,
) -> <DeviceAddressStability as ValueTypeMarker>::Borrowed<'_>
fn borrow( value: &<DeviceAddressStability as TypeMarker>::Owned, ) -> <DeviceAddressStability as ValueTypeMarker>::Borrowed<'_>
Cheaply converts from
&Self::Owned
to Self::Borrowed
.impl Copy for DeviceAddressStability
impl Eq for DeviceAddressStability
impl StructuralPartialEq for DeviceAddressStability
Auto Trait Implementations§
impl Freeze for DeviceAddressStability
impl RefUnwindSafe for DeviceAddressStability
impl Send for DeviceAddressStability
impl Sync for DeviceAddressStability
impl Unpin for DeviceAddressStability
impl UnwindSafe for DeviceAddressStability
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more