[][src]Crate rustc_errors

Diagnostics creation and emission for rustc.

This module contains the code for creating and emitting diagnostics.

Re-exports

pub use emitter::ColorConfig;

Modules

annotate_snippet_emitter_writer

Emit diagnostics using the annotate-snippets library

emitter

The current rustc diagnostics emitter.

registry

Structs

CodeSuggestion
Diagnostic
DiagnosticBuilder

Used for emitting structured error messages and other diagnostic information.

DiagnosticStyledString
ExplicitBug

Signifies that the compiler died with an explicit call to .bug or .span_bug rather than a failed assertion, etc.

FatalError

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.)

FatalErrorMarker
Handler

A handler deals with errors and other compiler output. Certain errors (fatal, bug, unimpl) may cause immediate exit, others log errors for later reporting.

HandlerFlags
SubDiagnostic

For example a note attached to an error.

Substitution

See the docs on CodeSuggestion::substitutions

SubstitutionPart

Enums

Applicability

Indicates the confidence in the correctness of a suggestion.

DiagnosticId
Level
SuggestionStyle

Constants

TRACK_DIAGNOSTICS

Traits

SourceMapper

Type Definitions

SourceMapperDyn