Struct fidl_fuchsia_driver_development::DeviceInfo

pub struct DeviceInfo {

    pub id: Option<u64>,
    pub parent_ids: Option<Vec<u64>>,
    pub child_ids: Option<Vec<u64>>,
    pub driver_host_koid: Option<u64>,
    pub topological_path: Option<String>,
    pub bound_driver_libname: Option<String>,
    pub bound_driver_url: Option<String>,
    pub property_list: Option<DevicePropertyList>,
    pub flags: Option<DeviceFlags>,
    pub moniker: Option<String>,
    pub node_property_list: Option<Vec<NodeProperty>>,
    pub offer_list: Option<Vec<Offer>>,
    pub protocol_id: Option<u32>,
    pub protocol_name: Option<String>,
    /* private fields */
}

Fields

id: Option<u64>

(DFv1/DFv2) Unique ID identifying the device.

parent_ids: Option<Vec<u64>>

(DFv1/DFv2) List of ids representing parents. If more than one, this device is a composite device node.

child_ids: Option<Vec<u64>>

(DFv1/DFv2) List of ids representing children.

driver_host_koid: Option<u64>

(DFv1/DFv2) The process KOID of the driver host the driver resides within.

topological_path: Option<String>

(DFv1) The topological path of the driver.

bound_driver_libname: Option<String>

(DFv1) Path to the driver shared library.

bound_driver_url: Option<String>

(DFv2) URL to the driver component manifest

property_list: Option<DevicePropertyList>

(DFv1) Properties of the device.

flags: Option<DeviceFlags>

(DFv1) Tracks the state of the device.

moniker: Option<String>

(DFv2) The collection-relative moniker of the node.

node_property_list: Option<Vec<NodeProperty>>

(DFv2) Properties of the node.

offer_list: Option<Vec<Offer>>

(DFv2): Component offers to the node.

protocol_id: Option<u32>

(DFv1): Banjo protocol ID

protocol_name: Option<String>

(DFv1): Banjo protocol name

Implementations

impl DeviceInfo

pub const EMPTY: Self = _

An empty table with every field set to None.

Trait Implementations

impl Clone for DeviceInfo

fn clone(&self) -> DeviceInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceInfo

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

Formats the value using the given formatter.

impl Decode<DeviceInfo> for DeviceInfo

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Encode<DeviceInfo> for &DeviceInfo

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Encode<DeviceInfo> for DeviceInfo

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq<DeviceInfo> for DeviceInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TypeMarker for DeviceInfo

type Owned = DeviceInfo

The owned Rust type which this FIDL type decodes into.

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

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

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.

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 DeviceInfo

type Borrowed<'a> = &'a <DeviceInfo as TypeMarker>::Owned

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow<'a>(value: &'a <Self as TypeMarker>::Owned) -> Self::Borrowed<'a>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl StructuralPartialEq for DeviceInfo

impl TopLevel for DeviceInfo