Struct canadensis_data_types::uavcan::diagnostic::severity_1_0::Severity

pub struct Severity {
    pub value: u8,
}

uavcan.diagnostic.Severity.1.0

Fixed size 1 bytes

Generic message severity representation.

Fields

value: u8

The severity level ranging from 0 to 7, where low values represent low-severity (unimportant) messages, and high values represent high-severity (important) messages. Several mnemonics for the severity levels are defined below. Nodes are advised to implement output filtering mechanisms, allowing users to select the minimal severity for emitted messages; messages of the selected and higher severity levels will be published, and messages of lower severity will be suppressed (discarded).

saturated uint3

Always aligned, size 3 bits

Implementations

impl Severity

pub const TRACE: u8 = 0u8

Messages of this severity can be used only during development. They shall not be used in a fielded operational system.

pub const DEBUG: u8 = 1u8

Messages that can aid in troubleshooting. Messages of this severity and lower should be disabled by default.

pub const INFO: u8 = 2u8

General informational messages of low importance. Messages of this severity and lower should be disabled by default.

pub const NOTICE: u8 = 3u8

General informational messages of high importance. Messages of this severity and lower should be disabled by default.

pub const WARNING: u8 = 4u8

Messages reporting abnormalities and warning conditions. Messages of this severity and higher should be enabled by default.

pub const ERROR: u8 = 5u8

Messages reporting problems and error conditions. Messages of this severity and higher should be enabled by default.

pub const CRITICAL: u8 = 6u8

Messages reporting serious problems and critical conditions. Messages of this severity and higher should be always enabled.

pub const ALERT: u8 = 7u8

Notifications of dangerous circumstances that demand immediate attention. Messages of this severity should be always enabled.

Trait Implementations

impl DataType for Severity

const EXTENT_BYTES: Option<u32> = None

This type is sealed.

impl Deserialize for Severity

fn deserialize(cursor: &mut ReadCursor<'_>) -> Result<Self, DeserializeError>where Self: Sized,

Deserializes a value and returns it

fn deserialize_from_bytes(bytes: &[u8]) -> Result<Self, DeserializeError>where Self: Sized,

A convenience function that creates a cursor around the provided bytes and calls deserialize

impl Serialize for Severity

fn size_bits(&self) -> usize

Returns the size of the encoded form of this value, in bits

fn serialize(&self, cursor: &mut WriteCursor<'_>)

Serializes this value into a buffer

fn serialize_to_bytes(&self, bytes: &mut [u8])

A convenience function that creates a cursor around the provided bytes and calls serialize

impl Message for Severity