rfc2396 1.1.0

A library for validating strings as RFC2396-compliant URIs
Documentation 
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/// `"%" hex hex`
pub fn escaped(i: &str) -> nom::IResult<&str, &str> {
    crate::combinators::recognize_tuple((
        nom::bytes::complete::tag("%"),
        crate::parsers::char::hex,
        crate::parsers::char::hex,
    ))(i)
}

/// `digit | "A" | "B" | "C" | "D" | "E" | "F" | "a" | "b" | "c" | "d" | "e" | "f"`
pub fn hex(i: &str) -> nom::IResult<&str, &str> {
    nom::combinator::recognize(nom::character::complete::satisfy(|c| c.is_ascii_hexdigit()))(i)
}

/// `"-" | "_" | "." | "!" | "~" | "*" | "'" | "(" | ")"`
pub fn mark(i: &str) -> nom::IResult<&str, &str> {
    nom::combinator::recognize(nom::character::complete::one_of("-_.!~*'()"))(i)
}

/// `unreserved | escaped | ":" | "@" | "&" | "=" | "+" | "$" | ","`
pub fn p_char(i: &str) -> nom::IResult<&str, &str> {
    nom::branch::alt((
        crate::parsers::char::unreserved,
        crate::parsers::char::escaped,
        nom::combinator::recognize(nom::character::complete::one_of(":@&=+$,")),
    ))(i)
}

/// `";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" | "$" | ","`
pub fn reserved(i: &str) -> nom::IResult<&str, &str> {
    nom::combinator::recognize(nom::character::complete::one_of(";/?:@&=+$,"))(i)
}

/// `alphanum | mark`
pub fn unreserved(i: &str) -> nom::IResult<&str, &str> {
    nom::branch::alt((
        nom::combinator::recognize(nom::character::complete::satisfy(|c| c.is_ascii_alphanumeric())),
        crate::parsers::char::mark,
    ))(i)
}

/// `reserved | unreserved | escaped`
pub fn uri_c(i: &str) -> nom::IResult<&str, &str> {
    nom::branch::alt((crate::parsers::char::reserved, crate::parsers::char::unreserved, crate::parsers::char::escaped))(
        i,
    )
}

/// `unreserved | escaped | ";" | "?" | ":" | "@" | "&" | "=" | "+" | "$" | ","`
pub fn uri_c_no_slash(i: &str) -> nom::IResult<&str, &str> {
    nom::branch::alt((
        crate::parsers::char::unreserved,
        crate::parsers::char::escaped,
        nom::combinator::recognize(nom::character::complete::one_of(";?:@&=+$,")),
    ))(i)
}

#[cfg(test)]
mod tests;