Module antlr_rust::error_listener [−][src]
Expand description
Error reporting
Structs
Default error listener that outputs errors to stderr
This implementation of ErrorListener can be used to identify
certain potential correctness and performance problems in grammars. “Reports”
are made by calling Parser::notify_error_listeners with the appropriate
message.
Traits
Describes interface for listening on parser/lexer errors.
Should only listen for errors, for processing/recovering from errors use ErrorStrategy