Diagnostics creation and emission for
This module contains the code for creating and emitting diagnostics.
Emit diagnostics using the
The current rustc diagnostics emitter.
A JSON emitter for errors.
Used for emitting structured error messages and other diagnostic information.
Signifies that the compiler died with an explicit call to
Used as a return value to signify a fatal error occurred. (It is also used as the argument to panic at the moment, but that will eventually not be true.)
A handler deals with errors and other compiler output. Certain errors (fatal, bug, unimpl) may cause immediate exit, others log errors for later reporting.
For example a note attached to an error.
See the docs on
Indicates the confidence in the correctness of a suggestion.
A key denoting where from a diagnostic was stashed.