Struct Cli 

pub struct Cli {
    pub interval: Option<Duration>,
    pub run_times: u64,
    pub delimiter: String,
    pub data_unit: DataUnit,
    pub cmd: CliCommand,
    pub fmt: Option<String>,
}

Dead simple CLI program to query information about system and hardware. Basically a CLI wrapper over the sysinfo Rust crate.

Fields

interval: Option<Duration>

Interval between commands, ignored if –run_times/-n is 1. For format see https://docs.rs/humantime/2.1.0/humantime/fn.parse_duration.html.

run_times: u64

How many times to run the command. Specifying 0 will cause commands to run infinitely until the user manually terminates the program.

delimiter: String

Delimiter used for separating responses. Also used by list-cpus and list-sensors commands.

data_unit: DataUnit

The unit of information used by memory, swap, drive, and network commands.

cmd: CliCommand

fmt: Option<String>

String with format specifiers which will be replaced by actual values. Syntax for format specifiers is %<SPECIFIER>%. To output the literal percent sign, write %%. If the specifier does not exist, a corresponding error is reported. Any supplied queries to the commands are ignored. The case does not matter (%MAC-AddREss% = %mac-address%).

Trait Implementations

impl Args for Cli

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl CommandFactory for Cli

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl Debug for Cli

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

Formats the value using the given formatter.

impl FromArgMatches for Cli

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for Cli

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.