Skip to main content

Node

boatramp_core::compute

Struct Node 

Source 
pub struct Node {
    pub id: u64,
    pub region: Option<String>,
    pub labels: BTreeMap<String, String>,
    pub free_vcpus: u32,
    pub free_mem_mib: u32,
    pub backends: Vec<BackendKind>,
}
Expand description

A node’s advertised capacity, attributes, and the backends it offers (from cluster membership). The scheduler receives a snapshot.

Fields§

§id: u64

Cluster node id.

§region: Option<String>

Region, for placement constraints.

§labels: BTreeMap<String, String>

Advertised labels, for placement constraints.

§free_vcpus: u32

Free vCPUs.

§free_mem_mib: u32

Free memory in MiB.

§backends: Vec<BackendKind>

Backends this node can run a replica on.

Trait Implementations§

Source§

impl Clone for Node

Source§

fn clone(&self) -> Node

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for Node

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Eq for Node

Source§

impl PartialEq for Node

Source§

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
Source§

impl StructuralPartialEq for Node

Auto Trait Implementations§

§

impl Freeze for Node

§

impl RefUnwindSafe for Node

§

impl Send for Node

§

impl Sync for Node

§

impl Unpin for Node

§

impl UnsafeUnpin for Node

§

impl UnwindSafe for Node

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.