Struct Args

pub struct Args {
    pub tree: bool,
    pub verbose: bool,
    pub configuration: Option<u8>,
    pub device: Option<UsbDevice>,
}

Display USB information

Fields

tree: bool

prints USB device tree

verbose: bool

verbose output (prints descriptors)

configuration: Option<u8>

prints configuration descriptor for specified configuration (rather than current configuration)

device: Option<UsbDevice>

shows only devices with the specified vendor and product ID numbers (in hexadecimal) UsbDevice must be in format vendor[:product]

Trait Implementations

impl Debug for Args

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

Formats the value using the given formatter.

impl FromArgs for Args

fn from_args(__cmd_name: &[&str], __args: &[&str]) -> Result<Self, EarlyExit>

Construct the type from an input set of arguments.

fn redact_arg_values( __cmd_name: &[&str], __args: &[&str], ) -> Result<Vec<String>, EarlyExit>

Get a String with just the argument names, e.g., options, flags, subcommands, etc, but without the values of the options and arguments. This can be useful as a means to capture anonymous usage statistics without revealing the content entered by the end user.

impl PartialEq for Args

fn eq(&self, other: &Args) -> 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 StructuralPartialEq for Args

impl TopLevelCommand for Args