Struct Availability 

pub struct Availability {
    pub kernels: AvailableKernels,
    pub absent: BTreeMap<KernelId, Absence>,
    pub requires: BTreeMap<KernelId, Instr>,
}

2026-09-30: The kernels of a rule set on one device.

Fields

kernels: AvailableKernels

2026-09-30: What the fuser may select.

absent: BTreeMap<KernelId, Absence>

2026-09-30: Every rule kernel that is not available, and why.

requires: BTreeMap<KernelId, Instr>

2026-09-30: The instruction kind each guarded kernel needs.

Trait Implementations

impl Clone for Availability

fn clone(&self) -> Availability

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Availability

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

Formats the value using the given formatter.

impl Default for Availability

fn default() -> Availability

Returns the “default value” for a type.

impl PartialEq for Availability

fn eq(&self, other: &Availability) -> 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 Eq for Availability

impl StructuralPartialEq for Availability