Struct PciIdDb 

pub struct PciIdDb { /* private fields */ }

Implementations

impl PciIdDb

pub fn parse(text: &str) -> Self

pub fn lookup(&self, vendor: u16, device: u16) -> Option<String>

pub fn vendor_name(&self, vendor: u16) -> Option<String>

pub fn load_default() -> Self

Load from the canonical path, falling back to the Debian-alternate path. Returns an empty DB if neither file exists.

pub fn shared() -> &'static Self

Process-wide cached default DB. First call parses; subsequent calls return the cached reference. Plugins that don’t need PCI lookup never trigger the parse.

Trait Implementations

impl Debug for PciIdDb

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

Formats the value using the given formatter.

impl Default for PciIdDb

fn default() -> PciIdDb

Returns the “default value” for a type.