Struct CheckIn 

#[non_exhaustive]
pub struct CheckIn {
    pub node_id: u64,
    pub counter: u32,
    pub app_data: Vec<u8>,
}

A verified inbound Check-In from a registered ICD.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

node_id: u64

The ICD device that checked in.

counter: u32

The Check-In counter (verified strictly greater than the registration’s recorded floor — replay/stale check-ins are rejected).

app_data: Vec<u8>

Optional application data the ICD included.

Trait Implementations

impl Clone for CheckIn

fn clone(&self) -> CheckIn

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CheckIn

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

Formats the value using the given formatter.

impl Eq for CheckIn

impl PartialEq for CheckIn

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CheckIn