[−][src]Attribute Macro topo::nested
#[nested]
Transforms a function declaration into a topologically-nested function invoked with macro syntax to attach its call tree's (sub)topology to the parent topology.
A macro transformation is used to capture unique callsite information from the invoking
function. In the current implementation, we synthesize a unique std::any::TypeId
at each
callsite which can be used to identify the chain of topological invocations.