Struct ExtensionContext 

pub struct ExtensionContext<'a> { /* private fields */ }

Context available while converting an extension payload to text arguments.

Relation extensions receive one entry per available input, in relation order. Other extension namespaces, and context-free registry decoding, receive an empty input slice.

Implementations

impl<'a> ExtensionContext<'a>

pub fn inputs(&self) -> &'a [ExtensionInput]

Inputs to the extension relation, in relation order.

Trait Implementations

impl<'a> Clone for ExtensionContext<'a>

fn clone(&self) -> ExtensionContext<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ExtensionContext<'a>

impl<'a> Debug for ExtensionContext<'a>

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

Formats the value using the given formatter.

impl<'a> Default for ExtensionContext<'a>

fn default() -> ExtensionContext<'a>

Returns the “default value” for a type.