Module diagnostic 

Errors and warnings about a suite, pointing at the lines they’re about.

Structs

Diagnostic

Label

Sources

The text of every file in a suite, so diagnostics can quote the lines they point at.

Span

A line in a source file.

Enums

Severity

Functions

has_errors

render_all

All diagnostics rendered, errors and warnings sorted by position, with a count at the end.