Struct bastion::context::BastionId

pub struct BastionId(_);

An identifier used by supervisors, children groups and their elements to identify themselves, using a v4 UUID.

A BastionId is unique to its attached element and is reset when it is restarted. A special BastionId exists for the “system supervisor” (the supervisor created by the system at startup) which is a nil UUID (00000000-0000-0000-0000-000000000000).

Example

Bastion::children(|children| {
    children.with_exec(|ctx| {
        async move {
            let child_id: &BastionId = ctx.current().id();
            // ...
        }
    })
}).expect("Couldn't create the children group.");

Trait Implementations

impl Clone for BastionId

fn clone(&self) -> BastionId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BastionId

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

Formats the value using the given formatter.

impl Display for BastionId

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

Formats the value using the given formatter.

impl Hash for BastionId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<BastionId> for BastionId

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Eq for BastionId

impl StructuralEq for BastionId

impl StructuralPartialEq for BastionId