Function html_escape

atomic-core/src/diff/inline.rs:558–571

Escape HTML special characters.

(text: &str)

/// Escape HTML special characters.
fn html_escape(text: &str) -> String {
    let mut result = String::with_capacity(text.len());
    for c in text.chars() {
        match c {
            '&' => result.push_str("&"),
            '<' => result.push_str("&lt;"),
            '>' => result.push_str("&gt;"),
            '"' => result.push_str("&quot;"),
            '\'' => result.push_str("&#39;"),
            _ => result.push(c),
        }
    }
    result
}

/// Compute an inline diff between two lines.
///