`preamble-re-...-colon`

The ... preamble header doesn't contain "standard" or similar words.

Examples

error[preamble-re-title-colon]: preamble header `title` should not contain `:`
 --> input.md:4:7
  |
4 | title: Token Standard: A New Hope
  |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ prohibited pattern was matched
  |
  = info: the pattern in question: `:`

error[preamble-re-description-colon]: preamble header `description` should not contain `:`
 --> input.md:4:7
  |
4 | description: Token Standard: A New Hope
  |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ prohibited pattern was matched
  |
  = info: the pattern in question: `:`

Explanation

The preamble-re-...-colon family of lints prevents the use of colons (:) in the title and description front matter (or preamble) fields.

Support for complex data in the front matter is not perfectly supported in tools.