Function markdown_inline_code 

pub fn markdown_inline_code(input: &str) -> String

Wrap untrusted text in a safe inline-code span.

Ordinary values retain the legacy single-backtick representation. Control characters and line endings are folded to spaces, and values containing backticks use a delimiter longer than every run in the value. Padding keeps the delimiter separate from a leading or trailing backtick; CommonMark removes that padding when the span is rendered.