Struct SandboxSpec 

pub struct SandboxSpec { /* private fields */ }

What a sandbox runs, checked: each value is one dvm run may be given as it is. Only a SandboxDraft that passes becomes one, deserialized too.

Implementations

impl SandboxSpec

pub const CPUS: RangeInclusive<u32>

The vCPUs a sandbox may have.

pub const MEMORY_MIB: RangeInclusive<u32>

The memory a sandbox may have, in MiB.

pub const SEEDS: RangeInclusive<u64>

The seeds a sandbox may have: those a JSON number carries exactly to every client, a browser’s too (2^53 − 1 at most), so a spec read back runs as it was made.

pub fn name(&self) -> &str

pub fn image(&self) -> &ImageReference

pub fn entrypoint(&self) -> Option<&str>

pub fn command(&self) -> &[String]

pub fn environment(&self) -> &[EnvironmentVariable]

pub fn cpus(&self) -> u32

pub fn memory_mib(&self) -> u32

pub fn seed(&self) -> u64

pub fn footprint(&self) -> Capacity

What a run of the spec takes from its runner: a host CPU for each vCPU, and the VM’s memory with dvm’s own.

pub fn takes_commands(&self) -> bool

Whether a sandbox of this spec takes commands (SandboxCommand): one made with neither a command nor an entrypoint runs nothing until it’s sent its first, and ends as it’s stopped. One made with either runs it, and ends with it.

Trait Implementations

impl Clone for SandboxSpec

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SandboxSpec

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SandboxSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for SandboxSpec

impl From<SandboxSpec> for SandboxDraft

fn from(spec: SandboxSpec) -> Self

Converts to this type from the input type.

impl PartialEq for SandboxSpec

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for SandboxSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SandboxSpec

impl TryFrom<SandboxDraft> for SandboxSpec

type Error = SpecError

The type returned in the event of a conversion error.

fn try_from(draft: SandboxDraft) -> Result<Self, Self::Error>

Performs the conversion.