katex-rs 0.2.4

A Rust implementation of KaTeX - Fast math typesetting for anywhere, more than just the web.
Documentation 
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use phf::phf_map;

/// Represents the LaTeX equivalents for a Unicode accent character
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub struct AccentMapping {
    /// LaTeX command for text mode
    pub text: &'static str,
    /// LaTeX command for math mode (optional)
    pub math: Option<&'static str>,
}

/// Mapping of Unicode accent characters to their LaTeX equivalents
pub const UNICODE_ACCENTS: phf::Map<char, AccentMapping> = phf_map! {
    // Combining acute accent
    '\u{0301}' => AccentMapping { text: "\\'", math: Some("\\acute") },
    // Combining grave accent
    '\u{0300}' => AccentMapping { text: "\\`", math: Some("\\grave") },
    // Combining diaeresis (umlaut)
    '\u{0308}' => AccentMapping { text: "\\\"", math: Some("\\ddot") },
    // Combining tilde
    '\u{0303}' => AccentMapping { text: "\\~", math: Some("\\tilde") },
    // Combining macron (overline)
    '\u{0304}' => AccentMapping { text: "\\=", math: Some("\\bar") },
    // Combining breve
    '\u{0306}' => AccentMapping { text: "\\u", math: Some("\\breve") },
    // Combining caron (háček)
    '\u{030c}' => AccentMapping { text: "\\v", math: Some("\\check") },
    // Combining circumflex accent
    '\u{0302}' => AccentMapping { text: "\\^", math: Some("\\hat") },
    // Combining dot above
    '\u{0307}' => AccentMapping { text: "\\.", math: Some("\\dot") },
    // Combining ring above
    '\u{030a}' => AccentMapping { text: "\\r", math: Some("\\mathring") },
    // Combining double acute accent
    '\u{030b}' => AccentMapping { text: "\\H", math: None },
    // Combining cedilla
    '\u{0327}' => AccentMapping { text: "\\c", math: None },
};