Struct SandboxResourcesPatch 

pub struct SandboxResourcesPatch { /* private fields */ }

A sparse, presence-aware patch for SandboxResources.

Implementations

impl SandboxResourcesPatch

pub fn new() -> Self

Create an empty patch that leaves every target field unchanged.

pub fn cpus(self, value: u8) -> Self

Set the cpus field in this patch.

pub fn memory_mib(self, value: u32) -> Self

Set the memory_mib field in this patch.

pub fn max_cpus(self, value: u8) -> Self

Set the max_cpus field in this patch.

pub fn max_memory_mib(self, value: u32) -> Self

Set the max_memory_mib field in this patch.

pub fn cpu_placement(self, value: CpuPlacement) -> Self

Set the cpu_placement field in this patch.

pub fn placement_profile(self, value: String) -> Self

Set the placement_profile field in this patch.

pub fn thp(self, value: TransparentHugePagePolicy) -> Self

Set the thp field in this patch.

pub fn clear_cpus(self) -> Self

Remove cpus from this patch so applying it leaves the target unchanged.

pub fn clear_memory_mib(self) -> Self

Remove memory_mib from this patch so applying it leaves the target unchanged.

pub fn clear_max_cpus(self) -> Self

Remove max_cpus from this patch so applying it leaves the target unchanged.

pub fn clear_max_memory_mib(self) -> Self

Remove max_memory_mib from this patch so applying it leaves the target unchanged.

pub fn clear_cpu_placement(self) -> Self

Remove cpu_placement from this patch so applying it leaves the target unchanged.

pub fn clear_placement_profile(self) -> Self

Remove placement_profile from this patch so applying it leaves the target unchanged.

pub fn clear_thp(self) -> Self

Remove thp from this patch so applying it leaves the target unchanged.

pub fn overlay(self, higher: Self) -> Self

Overlay a higher-precedence patch using each field’s declared strategy.

pub fn apply_to(self, target: &mut SandboxResources)

Apply every present field to an existing value.

pub fn from_present_fields(value: SandboxResources) -> Self

Convert non-null fields into a changeset, treating Option::None as absent.

Trait Implementations

impl Clone for SandboxResourcesPatch

fn clone(&self) -> SandboxResourcesPatch

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SandboxResourcesPatch

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

Formats the value using the given formatter.

impl Default for SandboxResourcesPatch

fn default() -> SandboxResourcesPatch

Returns the “default value” for a type.

impl From<SandboxResources> for SandboxResourcesPatch

fn from(value: SandboxResources) -> Self

Converts to this type from the input type.