Struct Database

pub struct Database {
    pub vendors: HashMap<u16, Vendor>,
    pub classes: HashMap<u8, Class>,
}

Fields

vendors: HashMap<u16, Vendor>

classes: HashMap<u8, Class>

Implementations

impl Database

pub fn read() -> Result<Self, Error>

Attempt to read the database from a list of known file paths

Errors

Returns an error when either no file could be found or the parsing fails.

pub fn read_from_file<P: AsRef<Path>>(path: P) -> Result<Self, Error>

Read the database from a given path

Errors

Returns an error when the file can’t be read or when parsing fails

pub fn parse_db<R: Read>(reader: R) -> Result<Self, Error>

Parse a database from the given reader

Errors

Returns an error whenever there’s a parsing error

pub fn get_device_info( &self, vendor_id: u16, model_id: u16, subsys_vendor_id: u16, subsys_model_id: u16, ) -> DeviceInfo<'_>

Trait Implementations

impl Debug for Database

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

Formats the value using the given formatter.