Enum openrailwaymap_exporter::simulation::commands::MetricsCommand

pub enum MetricsCommand {
    List,
    Get(GetMetric),
}

An enumeration of subcommands for working with metrics in the simulation.

Variants

List

Lists the names of all available metrics.

Get(GetMetric)

Retrieves the value of a specific metric.

Trait Implementations

impl CommandFactory for MetricsCommand

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 MetricsCommand

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

Formats the value using the given formatter.

impl FromArgMatches for MetricsCommand

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<'b>( &mut self, __clap_arg_matches: &mut ArgMatches ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl NamedCommand for MetricsCommand

fn name() -> &'static str

Return the unique command identifier (same as the command “executable”)

impl Parser for MetricsCommand

fn parse() -> Self

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

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

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

fn parse_from<I, T>(itr: I) -> Selfwhere 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<RichFormatter>>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<RichFormatter>>where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.

impl SimulationCommand for MetricsCommand

Implements the SimulationCommand trait for the MetricsCommand enumeration.

fn execute(&self, simulation: &mut Simulation) -> Option<String>

Executes the metric command, either listing available metrics or getting a specific metric’s value.

Returns

An optional String containing the command’s output.

impl Subcommand for MetricsCommand

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

Append to [Command] so it can instantiate Self.

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

Append to [Command] so it can update self.

fn has_subcommand(__clap_name: &str) -> bool

Test whether Self can parse a specific subcommand

impl Resource for MetricsCommand