Struct NoOpts 

pub struct NoOpts {}

The options of a scheduler with no tunables.

Trait Implementations

impl Args for NoOpts

fn group_id() -> Option<Id>

Report the [ArgGroup::id][crate::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 FromArgMatches for NoOpts

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 Scheduler for NoOpts

fn settings(&self, _params: &mut Params<'_>) -> Result<()>

Set the tunables no option sets by its name, see main!.

fn runtime(&self) -> u64

What the scheduler asks of the runtime, a mask of config::runtime’s bits.

fn capacity(&self) -> Capacity

How the CPUs’ capacities and packing ranks are read.

fn stats(&self) -> Option<Stats>

The scheduler’s statistics, for --stats and --monitor. None: it has no statistics.

fn attached(&self, attached: &Attached<'_>)

Called once the scheduler is attached and its init has run, with what the loader knows about the run, for the scheduler to report as it likes.

fn stopped(&self, name: &str, why: &str)

Called when the scheduler was unregistered without an error, why being the reason, and the message if any. An error exit is reported by the loader, with the kernel’s debug dump.