Module url 

Structs

ChainLink

One name[:modifier] segment of a chained parameter’s name.

Parameter

A search parameter as written in the URL.

ParsedParameters

Segments

One value’s segments between unescaped separators, each with its escapes resolved: system|code of a token, value|system|code of a quantity.

Enums

ParseError

ParsedParameter

Represent both resource parameters IE Patient.name and result parameters IE _count

Prefix

The comparison prefix of a number, date or quantity value. A value without one compares as eq.

Functions

escape

literal escaped so that it reads back as itself: the inverse of what Parameter::values resolves. For building a parameter from text that was never in a URL.

parse_prefix

Splits the comparison prefix off a number, date or quantity value. A value without one compares as eq; a bare prefix is a value.