Style-markup-mode-label

Convert StyleMarkupMode into its stable string label. This helper is useful for diagnostics, tests, and config inspection output.

Interface

pub fn style_markup_mode_label(mode : StyleMarkupMode) -> String {

input

• mode : StyleMarkupMode - Markup mode enum value to label.

output

• String - Stable label such as disabled, builtin, or full.

Explanation

Detailed rules explaining key parameters and behaviors

• The returned strings match the built-in markup mode vocabulary.
• This helper is presentation-oriented and does not change formatting behavior by itself.
• It is especially useful when tests or logs should expose the active markup policy clearly.

How to Use

Here are some specific examples provided.

When Need A Readable Markup Mode Name

When diagnostics should show which markup mode is active:

let label = style_markup_mode_label(StyleMarkupMode::Builtin)

In this example, label becomes "builtin".

Error Case

e.g.:

• There is no failure path for valid StyleMarkupMode values.

• If code needs behavior rather than display text, the enum value itself is usually more useful than the returned label.

Notes

1. This helper is mainly useful for human-readable inspection and assertions.

2. It pairs naturally with formatter config tests and debug output.