yew/yew-macro/tests/html_macro/html-block-fail.rs
Cecile Tonglet 9737fe77db
Extract Classes to a separate macro (#1601)
* Initial commit

Forked at: 7e6d6c43f0aa98d78ae34654d49e1cf84d252cce
Parent branch: yewstack/master

* Add feature flag for now

* WIP

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* Add macro classes!()

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* WIP

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* rustfmt

* WIP

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* CLEANUP

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* CLEANUP

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* CLEANUP

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* rustfmt

* WIP

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* WIP

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* WIP

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* WIP

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* Not sure why there is a prelude.rs file here...

* WIP

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* CLEANUP

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* CLEANUP

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* WIP

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* WIP

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* Revert example changes

* WIP

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* CLEANUP

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* WIP

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* CLEANUP

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* CLEANUP

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* CLEANUP

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* CLEANUP

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Parent branch: yewstack/master

* Revert back to e2717ae6281691f9563079ef07b56b24b6431ff1

* Put back original class behavior in html!

* Store span and use quote_spanned!

* Deprecation warning

* Better error message

* cargo fmt & fix conflict leftover oops

* Fix clippy: missing import

* What have I done

* Use Token! instead of Comma

* Apply suggestion

* Renamed HtmlClasses to Classes

* Remove clippy attribute & add dedicated tests

* Remove span from Single variant

* Spacing stuff with quote_spanned!

* Removed "use" and use path to Classes

* Some doc

* Replace Vec<Expr> with ExprTuple

* rustfmt

* Move classes to its own module

* Move tests from vtag to classes

* Update classes-fail.stderr

* Check for spaces in string literals

* Use unchecked_push for string literals

* Fixed tests

* More doc

* Tested doc in browser and make boolinator import visible

* Improve doc a tad bit

* Stuff

* Fix due to change with string literal

* Typo

* Moved classes to html

* Update macro new path for Classes

* Test fix

* Example fix

* Update classes-fail.stderr

* Fixed weird error

* Update yew/src/lib.rs

Co-authored-by: Simon <simon@siku2.io>

* Update yew/Cargo.toml

* Update yew/src/html/classes.rs

Co-authored-by: Simon <simon@siku2.io>

* Update docs/concepts/html/classes.md

Co-authored-by: Simon <simon@siku2.io>

* I blame GitHub

* Use syn::Result

* Apply suggestions

* Update yew-macro/src/classes/mod.rs

Co-authored-by: Simon <simon@siku2.io>

* Update yew-macro/tests/macro_test.rs

Co-authored-by: Simon <simon@siku2.io>

* Replaced html! by classes!

* Moved classes tests

* Renamed doc title

* Apply suggestion

* Update yew-macro/src/html_tree/html_element.rs

Co-authored-by: Simon <simon@siku2.io>

* Fixed span badly handled in macro

* no implicit prelude

* Update yew/src/lib.rs

Co-authored-by: Simon <simon@siku2.io>

* Improve documentation

* Yeah... OK

* OMG clippy

* Please squash merge and don't keep my commit messages

* Safety notice

* Change "Yew's macros" to "HTML"

* Unneeded closure

* Boxing stuff 🥊

* Indentation issue

* Removed unneeded block & removed duplicated code

* Renamed "macros" to "html_macro"

* Better span

* Doc: advice to use `classes!`

* Doc: fix error and remove one "and"

* Removed interpolated example

* Remove unnecessary tests and add test for deprecated syntax

* Link to classes!

* Update yew-macro/tests/html_macro_test.rs

Co-authored-by: Simon <simon@siku2.io>

* Renamed fail test

* Apply suggestion

* WIP

* WIP

* cargo make pr-flow passes locally, let's try again

Co-authored-by: Simon <simon@siku2.io>
2020-11-25 16:32:53 +01:00

20 lines
266 B
Rust

use yew::prelude::*;
fn compile_fail() {
html! {
<>
{ () }
</>
};
let not_tree = || ();
html! {
<div>{ not_tree() }</div>
};
html! {
<>{ for (0..3).map(|_| not_tree()) }</>
};
}
fn main() {}