Module substitution 

Structs

SubstitutionBindings

Variables bound by one substitution match.

SubstitutionReport

Result of applying a substitution rule.

SubstitutionRule

Match-and-substitute rule over exact link references.

VariableSubstitutionRule

Match-and-substitute rule with link-cli-style variable bindings.

Enums

SubstitutionValue

A link reference or named variable in a substitution pattern.