[−][src]Module rustc_errors::emitter
The current rustc diagnostics emitter.
An Emitter takes care of generating the output from a DiagnosticBuilder struct.
There are various Emitter implementations that generate different output formats such as
JSON and human readable output.
The output types are defined in rustc_session::config::ErrorOutputType.
Structs
| EmitterWriter | Handles the writing of |
| FileWithAnnotatedLines | |
| Margin | |
| SilentEmitter | An emitter that does nothing when emitting a diagnostic. |
Enums
| ColorConfig | |
| Destination | |
| HumanReadableErrorType | Describes the way the content of the |
| WritableDst |
Constants
| ANONYMIZED_LINE_NUM | |
| DEFAULT_COLUMN_WIDTH | Default column width, used in tests and when terminal dimensions cannot be determined. |
| MAX_SUGGESTIONS | Maximum number of suggestions to be shown |
| MAX_SUGGESTION_HIGHLIGHT_LINES | Maximum number of lines we will print for a multiline suggestion; arbitrary. |
Traits
| Emitter | Emitter trait for emitting errors. |
Functions
| draw_col_separator | |
| draw_col_separator_no_space | |
| draw_col_separator_no_space_with_style | |
| draw_multiline_line | |
| draw_note_separator | |
| draw_range | |
| emit_to_destination | |
| is_case_difference | Whether the original and suggested code are visually similar enough to warrant extra wording. |
| num_overlap | |
| overlaps |