Crate bock_errors 

Bock errors — diagnostic types, span, file-id, and error reporting infrastructure.

Span and FileId are defined here (not in bock-source) to avoid circular dependencies. Every crate in the pipeline uses these types transitively.

Modules

catalog

Catalog of diagnostic codes emitted by the compiler.

Structs

Diagnostic

A structured compiler diagnostic.

DiagnosticBag

Accumulates diagnostics emitted during a compilation pass.

DiagnosticCode

A structured diagnostic code like E0001 or W0042.

FileId

Identifies a source file within the compilation session.

Label

A secondary label pointing at a span with an explanatory message.

Span

A byte-offset span within a source file.

Enums

Severity

Diagnostic severity level.

Functions

color_enabled_for_diagnostics

should_colorize wired to the real environment: reads NO_COLOR and probes stderr (the stream the CLI prints rendered diagnostics to).

levenshtein

Levenshtein edit distance between two strings.

render

Render a slice of diagnostics to a string using ariadne for source context.

render_with_color

Render diagnostics with an explicit color decision.

should_colorize

Decide whether diagnostic rendering should include ANSI color escapes.

suggest_similar

Find the closest candidate within max_distance edits of name.