Struct DeviceLocation 

pub struct DeviceLocation {
    pub bus: u8,
    pub tree_positions: Vec<u8>,
    pub number: u8,
}

location_id String from system_profiler is “LocationReg / DeviceNo” The LocationReg has the tree structure (0xbbdddddd):

0x – always bb – bus number in hexadecimal dddddd – up to six levels for the tree, each digit represents its position on that level

Fields

bus: u8

Number of bus attached too

tree_positions: Vec<u8>

Length is depth in tree and position at each branch, empty is bus controller

number: u8

Device number on bus, generally not related to tree

Trait Implementations

impl Clone for DeviceLocation

fn clone(&self) -> DeviceLocation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceLocation

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

Formats the value using the given formatter.

impl Default for DeviceLocation

fn default() -> DeviceLocation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DeviceLocation

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<DeviceLocation> for PortPath

fn from(location: DeviceLocation) -> Self

Converts to this type from the input type.

impl FromStr for DeviceLocation

Converts from macOS system_profiler string to DeviceLocation

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for DeviceLocation

fn eq(&self, other: &DeviceLocation) -> 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 Serialize for DeviceLocation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DeviceLocation

impl StructuralPartialEq for DeviceLocation