pub fn escape_text(s: &str) -> String {
let mut out = String::with_capacity(s.len());
for c in s.chars() {
match c {
'&' => out.push_str("&"),
'<' => out.push_str("<"),
'>' => out.push_str(">"),
'\u{a0}' => out.push_str(" "),
other => out.push(other),
}
}
out
}
pub fn escape_attr(s: &str) -> String {
let mut out = String::with_capacity(s.len());
for c in s.chars() {
match c {
'&' => out.push_str("&"),
'"' => out.push_str("""),
'\'' => out.push_str("'"),
'<' => out.push_str("<"),
'>' => out.push_str(">"),
other => out.push(other),
}
}
out
}