Enum SchedPreset 

pub enum SchedPreset {
    Other,
    Fifo {
        prio: u8,
    },
    Rr {
        prio: u8,
    },
}

Scheduler tuning presets.

These operate on the current thread.

Variants

Other

Default time-sharing scheduling (SCHED_OTHER).

Fifo

Real-time FIFO scheduling (SCHED_FIFO) with the given priority.

Fields

prio: u8

RT priority (typically 1..=99).

Rr

Real-time round-robin scheduling (SCHED_RR) with the given priority.

Fields

prio: u8

RT priority (typically 1..=99).

Implementations

impl SchedPreset

pub fn parse_kind(s: &str) -> Option<SchedPreset>

Parse a scheduler preset kind from a CLI/env string.

pub fn kind_str(self) -> &'static str

Stable kind string for CLI/logging.

pub fn is_realtime(self) -> bool

Returns true if this preset requests real-time scheduling.

pub fn rt_prio(self) -> Option<u8>

Return the RT priority if this preset is real-time.

pub fn with_rt_prio(self, prio: u8) -> SchedPreset

Return a copy of this preset with the given RT priority.

Trait Implementations

impl Clone for SchedPreset

fn clone(&self) -> SchedPreset

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SchedPreset

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

Formats the value using the given formatter.

impl PartialEq for SchedPreset

fn eq(&self, other: &SchedPreset) -> 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 Copy for SchedPreset

impl Eq for SchedPreset

impl StructuralPartialEq for SchedPreset