css-rel-preload

LoadCSS's cssrelpreload.js file.

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Why?

If you want to use rel=preload tags to asynchronously load CSS in browsers, we need to include a polyfill for backwards compatibility. This crate provides a wrapper around loadCSS's rel-preload.js file, providing that fallback. It's best included as an inline string, or sent as part of every initial request using HTTP/2 PUSH.

Examples

Basic

```rust use cssrelpreload; use html_index;

let res = htmlindex::Builder::new() .rawbody("hello world") .inlinescript(cssrelpreload::CSSREL_PRELOAD) .style("/bundle.css") .build(); println!("{}", res); ```

References

• https://caniuse.com/#feat=link-rel-preload
• https://github.com/filamentgroup/loadCSS
• https://cdnjs.com/libraries/loadCSS

Installation

sh $ cargo add css-rel-preload

Safety

This crate uses #![deny(unsafe_code)] to ensure everything is implemented in 100% Safe Rust.

Contributing

Want to join us? Check out our "Contributing" guide and take a look at some of these issues:

• Issues labeled "good first issue"
• Issues labeled "help wanted"

References

None.

License

MIT OR Apache-2.0