Macro iron::url::define_encode_set
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macro_rules! define_encode_set { ( $ ( # [ $ attr : meta ] ) * pub $ name : ident = [ $ base_set : expr ] | { $ ( $ ch : pat ) , * } ) => { ... }; }
Define a new struct
that implements the EncodeSet
trait,
for use in percent_decode()
and related functions.
Parameters are characters to include in the set in addition to those of the base set. See encode sets specification.
Example
#[macro_use] extern crate url; use url::percent_encoding::{utf8_percent_encode, SIMPLE_ENCODE_SET}; define_encode_set! { /// This encode set is used in the URL parser for query strings. pub QUERY_ENCODE_SET = [SIMPLE_ENCODE_SET] | {' ', '"', '#', '<', '>'} } assert_eq!(utf8_percent_encode("foo bar", QUERY_ENCODE_SET).collect::<String>(), "foo%20bar");