#[allow(clippy::too_many_lines)]
pub(crate) fn lookup_named_entity(name: &[u8]) -> Option<char> {
match name {
b"aacute" => Some('\u{00E1}'),
b"Aacute" => Some('\u{00C1}'),
b"acirc" => Some('\u{00E2}'),
b"Acirc" => Some('\u{00C2}'),
b"acute" => Some('\u{00B4}'),
b"aelig" => Some('\u{00E6}'),
b"AElig" => Some('\u{00C6}'),
b"agrave" => Some('\u{00E0}'),
b"Agrave" => Some('\u{00C0}'),
b"alefsym" => Some('\u{2135}'),
b"alpha" => Some('\u{03B1}'),
b"Alpha" => Some('\u{0391}'),
b"amp" => Some('&'),
b"and" => Some('\u{2227}'),
b"ang" => Some('\u{2220}'),
b"apos" => Some('\''),
b"aring" => Some('\u{00E5}'),
b"Aring" => Some('\u{00C5}'),
b"asymp" => Some('\u{2248}'),
b"atilde" => Some('\u{00E3}'),
b"Atilde" => Some('\u{00C3}'),
b"auml" => Some('\u{00E4}'),
b"Auml" => Some('\u{00C4}'),
b"bdquo" => Some('\u{201E}'),
b"beta" => Some('\u{03B2}'),
b"Beta" => Some('\u{0392}'),
b"brvbar" => Some('\u{00A6}'),
b"bull" => Some('\u{2022}'),
b"cap" => Some('\u{2229}'),
b"ccedil" => Some('\u{00E7}'),
b"Ccedil" => Some('\u{00C7}'),
b"cedil" => Some('\u{00B8}'),
b"cent" => Some('\u{00A2}'),
b"chi" => Some('\u{03C7}'),
b"Chi" => Some('\u{03A7}'),
b"circ" => Some('\u{02C6}'),
b"clubs" => Some('\u{2663}'),
b"cong" => Some('\u{2245}'),
b"copy" => Some('\u{00A9}'),
b"crarr" => Some('\u{21B5}'),
b"cup" => Some('\u{222A}'),
b"curren" => Some('\u{00A4}'),
b"dagger" => Some('\u{2020}'),
b"Dagger" => Some('\u{2021}'),
b"darr" => Some('\u{2193}'),
b"dArr" => Some('\u{21D3}'),
b"deg" => Some('\u{00B0}'),
b"delta" => Some('\u{03B4}'),
b"Delta" => Some('\u{0394}'),
b"diams" => Some('\u{2666}'),
b"divide" => Some('\u{00F7}'),
b"eacute" => Some('\u{00E9}'),
b"Eacute" => Some('\u{00C9}'),
b"ecirc" => Some('\u{00EA}'),
b"Ecirc" => Some('\u{00CA}'),
b"egrave" => Some('\u{00E8}'),
b"Egrave" => Some('\u{00C8}'),
b"empty" => Some('\u{2205}'),
b"epsilon" => Some('\u{03B5}'),
b"Epsilon" => Some('\u{0395}'),
b"equiv" => Some('\u{2261}'),
b"eta" => Some('\u{03B7}'),
b"Eta" => Some('\u{0397}'),
b"eth" => Some('\u{00F0}'),
b"ETH" => Some('\u{00D0}'),
b"euml" => Some('\u{00EB}'),
b"Euml" => Some('\u{00CB}'),
b"euro" => Some('\u{20AC}'),
b"exist" => Some('\u{2203}'),
b"fnof" => Some('\u{0192}'),
b"forall" => Some('\u{2200}'),
b"frac12" => Some('\u{00BD}'),
b"frac14" => Some('\u{00BC}'),
b"frac34" => Some('\u{00BE}'),
b"frasl" => Some('\u{2044}'),
b"gamma" => Some('\u{03B3}'),
b"Gamma" => Some('\u{0393}'),
b"ge" => Some('\u{2265}'),
b"gt" => Some('>'),
b"harr" => Some('\u{2194}'),
b"hArr" => Some('\u{21D4}'),
b"hearts" => Some('\u{2665}'),
b"hellip" => Some('\u{2026}'),
b"iacute" => Some('\u{00ED}'),
b"Iacute" => Some('\u{00CD}'),
b"icirc" => Some('\u{00EE}'),
b"Icirc" => Some('\u{00CE}'),
b"iexcl" => Some('\u{00A1}'),
b"igrave" => Some('\u{00EC}'),
b"Igrave" => Some('\u{00CC}'),
b"image" => Some('\u{2111}'),
b"infin" => Some('\u{221E}'),
b"int" => Some('\u{222B}'),
b"iota" => Some('\u{03B9}'),
b"Iota" => Some('\u{0399}'),
b"iquest" => Some('\u{00BF}'),
b"isin" => Some('\u{2208}'),
b"iuml" => Some('\u{00EF}'),
b"Iuml" => Some('\u{00CF}'),
b"kappa" => Some('\u{03BA}'),
b"Kappa" => Some('\u{039A}'),
b"lambda" => Some('\u{03BB}'),
b"Lambda" => Some('\u{039B}'),
b"lang" => Some('\u{27E8}'),
b"laquo" => Some('\u{00AB}'),
b"larr" => Some('\u{2190}'),
b"lArr" => Some('\u{21D0}'),
b"lceil" => Some('\u{2308}'),
b"ldquo" => Some('\u{201C}'),
b"le" => Some('\u{2264}'),
b"lfloor" => Some('\u{230A}'),
b"lowast" => Some('\u{2217}'),
b"loz" => Some('\u{25CA}'),
b"lsaquo" => Some('\u{2039}'),
b"lsquo" => Some('\u{2018}'),
b"lt" => Some('<'),
b"macr" => Some('\u{00AF}'),
b"mdash" => Some('\u{2014}'),
b"micro" => Some('\u{00B5}'),
b"middot" => Some('\u{00B7}'),
b"minus" => Some('\u{2212}'),
b"mu" => Some('\u{03BC}'),
b"Mu" => Some('\u{039C}'),
b"nabla" => Some('\u{2207}'),
b"nbsp" => Some(' '),
b"ndash" => Some('\u{2013}'),
b"ne" => Some('\u{2260}'),
b"ni" => Some('\u{220B}'),
b"not" => Some('\u{00AC}'),
b"notin" => Some('\u{2209}'),
b"nsub" => Some('\u{2284}'),
b"ntilde" => Some('\u{00F1}'),
b"Ntilde" => Some('\u{00D1}'),
b"nu" => Some('\u{03BD}'),
b"Nu" => Some('\u{039D}'),
b"oacute" => Some('\u{00F3}'),
b"Oacute" => Some('\u{00D3}'),
b"ocirc" => Some('\u{00F4}'),
b"Ocirc" => Some('\u{00D4}'),
b"oelig" => Some('\u{0153}'),
b"OElig" => Some('\u{0152}'),
b"ograve" => Some('\u{00F2}'),
b"Ograve" => Some('\u{00D2}'),
b"oline" => Some('\u{203E}'),
b"omega" => Some('\u{03C9}'),
b"Omega" => Some('\u{03A9}'),
b"omicron" => Some('\u{03BF}'),
b"Omicron" => Some('\u{039F}'),
b"oplus" => Some('\u{2295}'),
b"or" => Some('\u{2228}'),
b"ordf" => Some('\u{00AA}'),
b"ordm" => Some('\u{00BA}'),
b"oslash" => Some('\u{00F8}'),
b"Oslash" => Some('\u{00D8}'),
b"otilde" => Some('\u{00F5}'),
b"Otilde" => Some('\u{00D5}'),
b"otimes" => Some('\u{2297}'),
b"ouml" => Some('\u{00F6}'),
b"Ouml" => Some('\u{00D6}'),
b"para" => Some('\u{00B6}'),
b"part" => Some('\u{2202}'),
b"permil" => Some('\u{2030}'),
b"perp" => Some('\u{22A5}'),
b"phi" => Some('\u{03C6}'),
b"Phi" => Some('\u{03A6}'),
b"pi" => Some('\u{03C0}'),
b"Pi" => Some('\u{03A0}'),
b"piv" => Some('\u{03D6}'),
b"plusmn" => Some('\u{00B1}'),
b"pound" => Some('\u{00A3}'),
b"prime" => Some('\u{2032}'),
b"Prime" => Some('\u{2033}'),
b"prod" => Some('\u{220F}'),
b"prop" => Some('\u{221D}'),
b"psi" => Some('\u{03C8}'),
b"Psi" => Some('\u{03A8}'),
b"quot" => Some('"'),
b"radic" => Some('\u{221A}'),
b"rang" => Some('\u{27E9}'),
b"raquo" => Some('\u{00BB}'),
b"rarr" => Some('\u{2192}'),
b"rArr" => Some('\u{21D2}'),
b"rceil" => Some('\u{2309}'),
b"rdquo" => Some('\u{201D}'),
b"real" => Some('\u{211C}'),
b"reg" => Some('\u{00AE}'),
b"rfloor" => Some('\u{230B}'),
b"rho" => Some('\u{03C1}'),
b"Rho" => Some('\u{03A1}'),
b"rsaquo" => Some('\u{203A}'),
b"rsquo" => Some('\u{2019}'),
b"sbquo" => Some('\u{201A}'),
b"scaron" => Some('\u{0161}'),
b"Scaron" => Some('\u{0160}'),
b"sdot" => Some('\u{22C5}'),
b"sect" => Some('\u{00A7}'),
b"sigma" => Some('\u{03C3}'),
b"Sigma" => Some('\u{03A3}'),
b"sigmaf" => Some('\u{03C2}'),
b"sim" => Some('\u{223C}'),
b"spades" => Some('\u{2660}'),
b"sub" => Some('\u{2282}'),
b"sube" => Some('\u{2286}'),
b"sum" => Some('\u{2211}'),
b"sup" => Some('\u{2283}'),
b"sup1" => Some('\u{00B9}'),
b"sup2" => Some('\u{00B2}'),
b"sup3" => Some('\u{00B3}'),
b"supe" => Some('\u{2287}'),
b"szlig" => Some('\u{00DF}'),
b"tau" => Some('\u{03C4}'),
b"Tau" => Some('\u{03A4}'),
b"there4" => Some('\u{2234}'),
b"theta" => Some('\u{03B8}'),
b"Theta" => Some('\u{0398}'),
b"thetasym" => Some('\u{03D1}'),
b"thorn" => Some('\u{00FE}'),
b"THORN" => Some('\u{00DE}'),
b"tilde" => Some('\u{02DC}'),
b"times" => Some('\u{00D7}'),
b"trade" => Some('\u{2122}'),
b"uacute" => Some('\u{00FA}'),
b"Uacute" => Some('\u{00DA}'),
b"uarr" => Some('\u{2191}'),
b"uArr" => Some('\u{21D1}'),
b"ucirc" => Some('\u{00FB}'),
b"Ucirc" => Some('\u{00DB}'),
b"ugrave" => Some('\u{00F9}'),
b"Ugrave" => Some('\u{00D9}'),
b"uml" => Some('\u{00A8}'),
b"upsih" => Some('\u{03D2}'),
b"upsilon" => Some('\u{03C5}'),
b"Upsilon" => Some('\u{03A5}'),
b"uuml" => Some('\u{00FC}'),
b"Uuml" => Some('\u{00DC}'),
b"weierp" => Some('\u{2118}'),
b"xi" => Some('\u{03BE}'),
b"Xi" => Some('\u{039E}'),
b"yacute" => Some('\u{00FD}'),
b"Yacute" => Some('\u{00DD}'),
b"yen" => Some('\u{00A5}'),
b"yuml" => Some('\u{00FF}'),
b"Yuml" => Some('\u{0178}'),
b"zeta" => Some('\u{03B6}'),
b"Zeta" => Some('\u{0396}'),
_ => None,
}
}