Struct InvocationExtension 

pub struct InvocationExtension { /* private fields */ }

An opaque extension supplied by a caller Module.

Implementations

impl InvocationExtension

pub fn new(key: impl Into<String>, value: Vec<u8>) -> Self

Creates one ordinary, caller-supplied extension value.

pub fn key(&self) -> &str

Returns the stable extension key.

pub fn value(&self) -> &[u8]

Returns the opaque extension bytes.

Trait Implementations

impl Clone for InvocationExtension

fn clone(&self) -> InvocationExtension

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InvocationExtension

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

Formats the value using the given formatter.

impl Eq for InvocationExtension

impl PartialEq for InvocationExtension

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InvocationExtension