Struct ChainedExpectedDomain 

pub struct ChainedExpectedDomain<'a, 'b> { /* private fields */ }

A context chain: consult first, then fall back to second.

Callers that combine signature sources (e.g. a provider manifest followed by the canonical catalog) chain them; neither is authoritative alone.

Implementations

impl<'a, 'b> ChainedExpectedDomain<'a, 'b>

pub fn new( first: &'a dyn ExpectedDomain, second: &'b dyn ExpectedDomain, ) -> Self

Chain two contexts, consulting first before second.

Trait Implementations

impl<'a, 'b> Clone for ChainedExpectedDomain<'a, 'b>

fn clone(&self) -> ChainedExpectedDomain<'a, 'b>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a, 'b> Copy for ChainedExpectedDomain<'a, 'b>

impl ExpectedDomain for ChainedExpectedDomain<'_, '_>

fn expected_domain(&self, catalog_id: &str, arg_index: usize) -> Option<&str>

The expected enum domain for arg_index of the call with catalog id catalog_id, or None when the signature does not pin one.