Enum PollEvent 

#[non_exhaustive]
pub enum PollEvent {
    Reading {
        pid: Pid,
        reading: Reading,
    },
    EnhancedReading {
        did: u16,
        module: ModuleId,
        reading: Reading,
    },
    Alert(ThresholdResult),
    RuleFired {
        rule_name: String,
        description: String,
    },
    Error {
        pid: Option<Pid>,
        error: String,
    },
    Voltage(f64),
}

Events emitted by the polling loop.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Reading

A standard PID was read successfully.

Fields

pid: Pid

reading: Reading

EnhancedReading

An enhanced PID was read.

Fields

did: u16

module: ModuleId

reading: Reading

Alert(ThresholdResult)

A threshold was breached.

RuleFired

A diagnostic rule fired.

Fields

rule_name: String

description: String

Error

Polling encountered a non-fatal error (polling continues).

Fields

pid: Option<Pid>

error: String

Voltage(f64)

Battery voltage update.

Trait Implementations

impl Clone for PollEvent

fn clone(&self) -> PollEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PollEvent

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

Formats the value using the given formatter.