Module utils 

Functions

insert_outlives_clause 🔒

Given a requirement T: 'a or 'b: 'a, deduce the outlives_component and add it to required_clauses

is_free_region 🔒

Type Aliases

RequiredClauses 🔒

Tracks the T: 'a or 'a: 'a clauses that we have inferred must be added to the struct header.