Module entry 

Static data types used to represent all documentation entries.

Every entry is a 'static struct so the entire doc system lives in the binary with zero heap allocation at startup.

Structs

ConceptEntry

Documentation for a language concept (variables, loops, types, etc.).

DescriptionEntry

A single description with one or more accompanying rl code examples.

FnEntry

A single stdlib function’s documentation.

StdEntry

A stdlib module’s documentation, grouping related FnEntrys together.

Enums

ConceptCategory

Coarse grouping used to organize the concept index / nav.

DescriptionKind

What role a DescriptionEntry plays, so the renderer can style it differently (e.g. a pitfall as a warning callout).