anytomd 1.2.2

Pure Rust library that converts various document formats into Markdown
Documentation 
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/// Normalize whitespace for golden test comparison:
/// trim each line, collapse consecutive blank lines, strip trailing newline.
pub fn normalize(s: &str) -> String {
    let lines: Vec<&str> = s.lines().map(|l| l.trim_end()).collect();
    let mut result = String::new();
    let mut prev_blank = false;
    for line in &lines {
        let is_blank = line.is_empty();
        if is_blank && prev_blank {
            continue;
        }
        result.push_str(line);
        result.push('\n');
        prev_blank = is_blank;
    }
    result.trim_end().to_string()
}