Enum Need 

#[non_exhaustive]
pub enum Need {
    ContainerGpus,
    ContainerDevices,
    ContainerNested,
    VmGpus,
    VmDevices,
    VmNested,
}

One hardware need of a machine, in its shape on the target.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

ContainerGpus

A container asks for GPUs.

ContainerDevices

A container asks for the host’s devices.

ContainerNested

A container asks to run VMs inside.

VmGpus

A VM asks for GPUs.

VmDevices

A VM asks for the host’s devices.

VmNested

A VM asks to run VMs inside.

Implementations

impl Need

pub fn feature(self) -> Feature

The capability a backend needs to meet it.

Trait Implementations

impl Clone for Need

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Need

impl Debug for Need

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

Formats the value using the given formatter.

impl Eq for Need

impl PartialEq for Need

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Need