Crate data_url

Processing of data: URLs according to the Fetch Standard: https://fetch.spec.whatwg.org/#data-urls but starting from a string rather than a parsed URL to avoid extra copies.

use data_url::{DataUrl, mime};

let url = DataUrl::process("data:,Hello%20World!").unwrap();
let (body, fragment) = url.decode_to_vec().unwrap();

assert_eq!(url.mime_type().type_, "text");
assert_eq!(url.mime_type().subtype, "plain");
assert_eq!(url.mime_type().get_parameter("charset"), Some("US-ASCII"));
assert_eq!(body, b"Hello World!");
assert!(fragment.is_none());

Modules

• forgiving_base64
  https://infra.spec.whatwg.org/#forgiving-base64-decode
• mime

Macros

• require 🔒

Structs

• DataUrl
• FragmentIdentifier
  The URL’s fragment identifier (after #)

Enums

• DataUrlError

Functions

• decode_with_base64 🔒
  decode_without_base64() composed with https://infra.spec.whatwg.org/#isomorphic-decode composed with https://infra.spec.whatwg.org/#forgiving-base64-decode.
• decode_without_base64 🔒
  This is https://url.spec.whatwg.org/#string-percent-decode while also:
• find_comma_before_fragment 🔒
• parse_header 🔒
• percent_encode 🔒
• pretend_parse_data_url 🔒
  Similar to https://url.spec.whatwg.org/#concept-basic-url-parser followed by https://url.spec.whatwg.org/#concept-url-serializer
• remove_base64_suffix 🔒
  None: no base64 suffix