Module trivia 

Trivia scanner (ADR-0093 Phase 4).

Walks the raw source once and records // line comments and blank-line runs as a sorted vector of TriviaEntry values. The emitter consults this table to weave trivia back into the canonical output at the right position.

/// doc comments are not trivia — they are parsed onto AST nodes and emitted directly. ////+ runs are also ignored (lexer-skipped).

Structs

LineIndex

Map byte offset → 0-based line number. Built once per source.

TriviaEntry

One scanned trivia run.

TriviaTable

Sorted-by-start trivia entries for src.

Enums

TriviaKind