Module papyri_lang::errors

This module contains type definitions for errors and warnings which can occur during compilation of a Papyri source file.

Structs

• AlreadyReported
  Represents that a failure occurred but a diagnostic was already reported for it.
• DiagSourceRange
  Represents a span of code in a source file, while also holding a reference to the source file itself.

Enums

• ModuleError
  Represents an error which occurs when loading a module.
• NameError
  Represents an error which occurs at runtime due to an undefined or invalid name; there is an associated stack trace.
• PapyriError
  Represents an error or warning which occurs while attempting to compile a Papyri source file.
• ReportingLevel
  Controls which severity of diagnostics are reported by the Papyri compiler.
• RuntimeError
  Represents an error which occurs at runtime; there is an associated stack trace.
• SyntaxError
  Represents a syntax error in a Papyri source file.
• TypeError
  Represents a type error which occurs during compilation of a Papyri source file.
• Warning
  Represents a warning which occurs during compilation of a Papyri source file.

Functions

• ice
  Reports an internal compiler error, indicating a bug or mistake in the Papyri compiler. Use ice_at instead if the error corresponds with some code in a Papyri source file.
• ice_at
  Reports an internal compiler error, indicating a bug or mistake in the Papyri compiler. Use ice instead if the error does not correspond with any particular code in a Papyri source file.

Type Definitions

• Diagnostics
  A diagnostic sink for PapyriErrors. It has convenience methods for reporting each kind of error or warning.
• PapyriResult
  A result type for which Err means a diagnostic must be reported by the caller.
• Reported
  A result type for which Err means a diagnostic has already been reported by the callee.
• StackTrace
  Represents a stack trace, which is associated with a diagnostic.