Module miette::highlighters

This module provides a trait for creating custom syntax highlighters that highlight Diagnostic source code with ANSI escape sequences when rendering with the GraphicalReportHighlighter.

It also provides built-in highlighter implementations that you can use out of the box. By default, there are no syntax highlighters exported by miette (except for the no-op BlankHighlighter). To enable support for specific highlighters, you should enable their associated feature flag.

Currently supported syntax highlighters and their feature flags:

• syntect-highlighter - Enables syntect syntax highlighting support via the SyntectHighlighter

Structs

• BlankHighlighter
  The default syntax highlighter. It applies Style::default() to input text. This is used by default when no syntax highlighting features are enabled.
• BlankHighlighterState
  The default highlighter state. It applies Style::default() to input text. This is used by default when no syntax highlighting features are enabled.
• SyntectHighlighter
  Highlights miette [SourceCode] with the syntect highlighting crate.

Traits

• Highlighter
  A syntax highlighter for highlighting miette SourceCode snippets.
• HighlighterState
  A stateful highlighter that incrementally highlights lines of a particular source code.