Module diag

Diagnostics.

Macros

• eco_format
  Create a new EcoString from a format string.

Structs

• EcoString
  An economical string with inline storage and clone-on-write semantics.
• HintedString
  A string message with hints.
• SourceDiagnostic
  An error or warning in a source file.
• Warned
  An output alongside warnings generated while producing it.

Enums

• FileError
  An error that occurred while trying to load of a file.
• PackageError
  An error that occurred while trying to load a package.
• Severity
  The severity of a SourceDiagnostic.
• Tracepoint
  A part of a diagnostic’s trace.

Traits

• At
  Convert a StrResult or HintedStrResult to a SourceResult by adding span information.
• DeprecationSink
  Destination for a deprecation message when accessing a deprecated value.
• Hint
  Enrich a StrResult or HintedStrResult with a hint.
• Trace
  Enrich a SourceResult with a tracepoint.

Functions

• format_xml_like_error
  Format a user-facing error message for an XML-like file format.

Type Aliases

• FileResult
  A result type with a file-related error.
• HintedStrResult
  A result type with a string error message and hints.
• PackageResult
  A result type with a package-related error.
• SourceResult
  A result that can carry multiple source errors.
• StrResult
  A result type with a string error message.