Crate frack

Utilities for creating rustc-like error messages, for fun or for actual use.

Note that all implementations of Display, as well as methods named display, utilize ANSI escape sequences. There’s currently no way to change this.

Macros

• error
  Create a new Error.
• warning
  Create a new Warning.

Structs

• Code
  A code block for a Help, Warning, or Error.
• Error
  An error in rustc style.
• File
  The path, line, and column of a piece of Code.
• Help
  A help message for an Warning or Error.
• Marker
  An underline for a piece of Code.
• Note
  A note for a Warning or Error.
• Warning
  A warning in rustc style.