Struct ExtMeta

pub struct ExtMeta {
    pub typeid: i8,
    pub size: u32,
}

Extension type meta information.

Extension represents a tuple of type information and a byte array where type information is an integer whose meaning is defined by applications.

Applications can assign 0 to 127 to store application-specific type information.

Note

MessagePack reserves -1 to -128 for future extension to add predefined types which will be described in separated documents.

Fields

typeid: i8

Type information.

size: u32

Byte array size.

Trait Implementations

impl Debug for ExtMeta

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

Formats the value using the given formatter.

impl PartialEq for ExtMeta

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ExtMeta