Module error 

Structs

HenDiagnostic

HenDiagnosticLocation

HenDiagnosticPosition

HenDiagnosticRange

HenDiagnosticRelatedInformation

HenDiagnosticSuggestion

HenDiagnosticSymbol

HenError

Application error with a short summary and optional detail lines.

Enums

HenDiagnosticPhase

HenDiagnosticSeverity

HenErrorKind

High-level classification for hen errors to aid structured reporting.

Functions

print_error

Render an error to stderr using the structured format.

Type Aliases

HenResult

Alias for results that return a HenError.