Enum WellKnownSchemaEncoding 

#[repr(i32)]
pub enum WellKnownSchemaEncoding {
    Unspecified = 0,
    Protobuf = 1,
    Flatbuffer = 2,
    Ros1Msg = 3,
    Ros2Msg = 4,
    Ros2Idl = 5,
    OmgIdl = 6,
    JsonSchema = 7,
}

Well-known encoding for schema definition.

Mirrors the well-known schema encodings from the MCAP spec: https://mcap.dev/spec/registry#schema-encodings

Variants

Unspecified = 0

Protobuf = 1

Protocol Buffer IDL: describes PROTOBUF frame encoding.

Flatbuffer = 2

FlatBuffer IDL: describes FLATBUFFER frame encoding.

Ros1Msg = 3

ROS 1 Message: describes ROS1 frame encoding.

Ros2Msg = 4

ROS 2 Message: describes CDR frame encoding.

Ros2Idl = 5

ROS 2 IDL: describes CDR frame encoding.

OmgIdl = 6

OMG IDL: describes CDR frame encoding.

JsonSchema = 7

JSON Schema: describes JSON frame encoding.

Implementations

impl WellKnownSchemaEncoding

pub fn is_valid(value: i32) -> bool

Returns true if value is a variant of WellKnownSchemaEncoding.

pub fn from_i32(value: i32) -> Option<WellKnownSchemaEncoding>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a WellKnownSchemaEncoding, or None if value is not a valid variant.

impl WellKnownSchemaEncoding

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for WellKnownSchemaEncoding

fn clone(&self) -> WellKnownSchemaEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WellKnownSchemaEncoding

impl Debug for WellKnownSchemaEncoding

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

Formats the value using the given formatter.

impl Default for WellKnownSchemaEncoding

fn default() -> WellKnownSchemaEncoding

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for WellKnownSchemaEncoding

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WellKnownSchemaEncoding

impl From<WellKnownSchemaEncoding> for i32

fn from(value: WellKnownSchemaEncoding) -> i32

Converts to this type from the input type.

impl Hash for WellKnownSchemaEncoding

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for WellKnownSchemaEncoding

fn cmp(&self, other: &WellKnownSchemaEncoding) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WellKnownSchemaEncoding

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for WellKnownSchemaEncoding

fn partial_cmp(&self, other: &WellKnownSchemaEncoding) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for WellKnownSchemaEncoding

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WellKnownSchemaEncoding

impl TryFrom<i32> for WellKnownSchemaEncoding

type Error = DecodeError

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<WellKnownSchemaEncoding, DecodeError>

Performs the conversion.