Consider marking `RenderHtml` #[must_use]

[TheNeikos]

I've ran into this situation:

async fn handler(
    engine: impl TemplateEngine,
) -> impl IntoResponse {
    let key = "Template key";
    let data = Person{ /* */ };
    RenderHtml(key, engine, data);
}

This renders nothing on the output and also produces no warnings!

Since RenderHtml is not marked #[must_use] the compiler happily ignored it and used the default return value of () as my IntoResponse implementation.

Having #[must_use] here would at least tell me something is up, and fix the error. (Since ; is also fairly small and easy to miss)

[Altair-Bueno]

Thats unfortunate. It was an oversight from me. It will be fixed on 1.0.0.

[Altair-Bueno]

• Release: https://github.com/Altair-Bueno/axum-template/releases/tag/v1.0.0
• crates.io: https://crates.io/crates/axum-template/1.0.0
• docs.rs: https://docs.rs/axum-template/1.0.0