Enum Runner 

pub enum Runner {
    Local,
    Container,
}

How a program runs under a simulated kernel.

Variants

Local

Host userland under an in-process seccomp filter (local::run). Needs Linux, but no container runtime and no root.

Container

A container image’s userland under the OCI profile (container::run). Needs podman or docker.

Implementations

impl Runner

pub fn parse(s: &str) -> Result<Self, String>

Parses local or container.

pub fn choose( requested: Option<Runner>, image: Option<&str>, ) -> Result<Self, String>

Applies the selection rules: a requested runner wins; otherwise a known image (from --image or a distribution preset) means the container, and no image means the local filter. The container needs an image, and the local runner cannot use one.

Trait Implementations

impl Clone for Runner

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 Runner

impl Debug for Runner

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

Formats the value using the given formatter.

impl Eq for Runner

impl PartialEq for Runner

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Runner