Unpin wasm-bindgen version

[jheuel]

Unpin wasm-bingen to be compatible with leptos-0.7.0-rc1. See leptos-rs/leptos#3186.

Fixes #176

[maccesch]

This looks promising, thanks! Did you close it on purpose?

[jheuel]

Yes, I ran the tests and was a bit overwhelmed. 😃
The warnings are easy to fix but there were some errors in headers.rs that I could not understand without more context.

[SleeplessOne1917]

In the tests, this appearead to be the only error:

error: cannot find macro `warn` in this scope
   --> src/use_cookie.rs:538:25
    |
538 | ...   warn!("If you're using use_cookie without the feature `axum`, `actix` or `spin` enabled, you should provide the option `ssr_set_coo...
    |       ^^^^
    |
    = note: `warn` is in scope, but it is an attribute: `#[warn]`
help: consider importing this macro
    |
3   + use leptos::logging::warn;
    |

You should just need to add an import for warn alongside debug_warn and error in use_cookie.rs. All the other messages in that log are just warnings.

The CI check seems to be failing due to cargo fmt --check. I think just running cargo fmt on your code should fix the issue.

[jheuel]

You should just need to add an import for warn alongside debug_warn and error in use_cookie.rs. All the other messages in that log are just warnings.

Like I said the warnings are not the problem but cargo test --all-features gives me:

error[E0428]: the name `HeaderValue` is defined multiple timesest), leptos-use                                                           
  --> src/utils/header.rs:38:5
   |
36 |     type HeaderValue = http0_2::HeaderValue;
   |     ---------------------------------------- previous definition of the type `HeaderValue` here
37 |     #[cfg(feature = "axum")]
38 |     type HeaderValue = http1::HeaderValue;
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HeaderValue` redefined here
   |
   = note: `HeaderValue` must be defined only once in the type namespace of this block

error[E0428]: the name `SET_COOKIE` is defined multiple times
   --> src/use_cookie.rs:527:21
    |
525 |                     const SET_COOKIE: http0_2::HeaderName = http0_2::header::SET_COOKIE;
    |                     -------------------------------------------------------------------- previous definition of the value `SET_COOKIE` here
526 |                     #[cfg(any(feature = "axum", feature = "spin"))]
527 |                     const SET_COOKIE: http1::HeaderName = http1::header::SET_COOKIE;
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SET_COOKIE` redefined here
    |
    = note: `SET_COOKIE` must be defined only once in the value namespace of this block

error[E0428]: the name `HeaderValue` is defined multiple times
   --> src/use_cookie.rs:532:21
    |
530 |                     type HeaderValue = http0_2::HeaderValue;
    |                     ---------------------------------------- previous definition of the type `HeaderValue` here
531 |                     #[cfg(any(feature = "axum", feature = "spin"))]
532 |                     type HeaderValue = http1::HeaderValue;
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `HeaderValue` redefined here
    |
    = note: `HeaderValue` must be defined only once in the type namespace of this block

error[E0252]: the name `HeaderName` is defined multiple times
 --> src/utils/header.rs:4:5
  |
2 | use http0_2::HeaderName;
  |     ------------------- previous import of the type `HeaderName` here
3 | #[cfg(any(feature = "axum", feature = "spin"))]
4 | use http1::HeaderName;
  |     ^^^^^^^^^^^^^^^^^ `HeaderName` reimported here
  |
  = note: `HeaderName` must be defined only once in the type namespace of this module
help: you can use `as` to change the binding name of the import
  |
4 | use http1::HeaderName as OtherHeaderName;
  |                       ++++++++++++++++++

error[E0252]: the name `ResponseOptions` is defined multiple times
   --> src/use_cookie.rs:520:25
    |
518 |                     use leptos_actix::ResponseOptions;
    |                         ----------------------------- previous import of the type `ResponseOptions` here
519 |                     #[cfg(feature = "axum")]
520 |                     use leptos_axum::ResponseOptions;
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ResponseOptions` reimported here
    |
    = note: `ResponseOptions` must be defined only once in the type namespace of this block
help: you can use `as` to change the binding name of the import
    |
520 |                     use leptos_axum::ResponseOptions as OtherResponseOptions;
    |                                                      +++++++++++++++++++++++

error[E0252]: the name `ResponseOptions` is defined multiple times
   --> src/use_cookie.rs:522:25
    |
518 |                     use leptos_actix::ResponseOptions;
    |                         ----------------------------- previous import of the type `ResponseOptions` here
...
522 |                     use leptos_spin::ResponseOptions;
    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `ResponseOptions` reimported here
    |
    = note: `ResponseOptions` must be defined only once in the type namespace of this block
help: you can use `as` to change the binding name of the import
    |
522 |                     use leptos_spin::ResponseOptions as OtherResponseOptions;
    |                                                      +++++++++++++++++++++++

error: You can only enable one of features "actix" and "axum" at the same time
  --> src/utils/header.rs:27:5
   |
27 |     compile_error!("You can only enable one of features \"actix\" and \"axum\" at the same time");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: You can only enable one of features "actix" and "spin" at the same time
  --> src/utils/header.rs:30:5
   |
30 |     compile_error!("You can only enable one of features \"actix\" and \"spin\" at the same time");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: You can only enable one of features "axum" and "spin" at the same time
  --> src/utils/header.rs:33:5
   |
33 |     compile_error!("You can only enable one of features \"axum\" and \"spin\" at the same time");
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error[E0252]: the name `HeaderName` is defined multiple times
   --> src/utils/header_macro.rs:30:25
    |
27  |               use http0_2::{HeaderName, header::*};
    |                             ---------- previous import of the type `HeaderName` here
...
30  |               use http1::{HeaderName, header::*};
    |                           ^^^^^^^^^^ `HeaderName` reimported here
    |
   ::: src/use_color_mode.rs:528:17
    |
528 | /                 get_header!(
529 | |                     HeaderName::from_static("sec-ch-prefers-color-scheme"),
530 | |                     use_locale,
531 | |                     ssr_color_header_getter
532 | |                 )
    | |_________________- in this macro invocation
    |
    = note: `HeaderName` must be defined only once in the type namespace of this block
    = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you can use `as` to change the binding name of the import
    |
30  |             use http1::{HeaderName as OtherHeaderName, header::*};
    |                                    ++++++++++++++++++

error[E0252]: the name `HeaderName` is defined multiple times
   --> src/utils/header_macro.rs:30:25
    |
27  |             use http0_2::{HeaderName, header::*};
    |                           ---------- previous import of the type `HeaderName` here
...
30  |             use http1::{HeaderName, header::*};
    |                         ^^^^^^^^^^ `HeaderName` reimported here
    |
   ::: src/use_cookie.rs:512:17
    |
512 |                 get_header!(COOKIE, use_cookie, ssr_cookies_header_getter)
    |                 ---------------------------------------------------------- in this macro invocation
    |
    = note: `HeaderName` must be defined only once in the type namespace of this block
    = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you can use `as` to change the binding name of the import
    |
30  |             use http1::{HeaderName as OtherHeaderName, header::*};
    |                                    ++++++++++++++++++

error[E0252]: the name `HeaderName` is defined multiple times
   --> src/utils/header_macro.rs:30:25
    |
27  |             use http0_2::{HeaderName, header::*};
    |                           ---------- previous import of the type `HeaderName` here
...
30  |             use http1::{HeaderName, header::*};
    |                         ^^^^^^^^^^ `HeaderName` reimported here
    |
   ::: src/use_locales.rs:111:17
    |
111 |                 get_header!(ACCEPT_LANGUAGE, use_locale, ssr_lang_header_getter)
    |                 ---------------------------------------------------------------- in this macro invocation
    |
    = note: `HeaderName` must be defined only once in the type namespace of this block
    = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you can use `as` to change the binding name of the import
    |
30  |             use http1::{HeaderName as OtherHeaderName, header::*};
    |                                    ++++++++++++++++++

error[E0252]: the name `HeaderName` is defined multiple times
  --> src/utils/header_macro.rs:30:25
   |
27 |               use http0_2::{HeaderName, header::*};
   |                             ---------- previous import of the type `HeaderName` here
...
30 |               use http1::{HeaderName, header::*};
   |                           ^^^^^^^^^^ `HeaderName` reimported here
   |
  ::: src/use_preferred_dark.rs:80:17
   |
80 | /                 get_header!(
81 | |                     HeaderName::from_static("sec-ch-prefers-color-scheme"),
82 | |                     use_locale,
83 | |                     ssr_color_header_getter
84 | |                 )
   | |_________________- in this macro invocation
   |
   = note: `HeaderName` must be defined only once in the type namespace of this block
   = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you can use `as` to change the binding name of the import
   |
30 |             use http1::{HeaderName as OtherHeaderName, header::*};
   |                                    ++++++++++++++++++

error[E0252]: the name `HeaderName` is defined multiple times
  --> src/utils/header_macro.rs:30:25
   |
27 |               use http0_2::{HeaderName, header::*};
   |                             ---------- previous import of the type `HeaderName` here
...
30 |               use http1::{HeaderName, header::*};
   |                           ^^^^^^^^^^ `HeaderName` reimported here
   |
  ::: src/use_prefers_reduced_motion.rs:95:17
   |
95 | /                 get_header!(
96 | |                     HeaderName::from_static("sec-ch-prefers-reduced-motion"),
97 | |                     use_locale,
98 | |                     ssr_motion_header_getter
99 | |                 )
   | |_________________- in this macro invocation
   |
   = note: `HeaderName` must be defined only once in the type namespace of this block
   = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)
help: you can use `as` to change the binding name of the import
   |
30 |             use http1::{HeaderName as OtherHeaderName, header::*};
   |                                    ++++++++++++++++++

error[E0659]: `COOKIE` is ambiguous
   --> src/use_cookie.rs:512:29
    |
512 |                 get_header!(COOKIE, use_cookie, ssr_cookies_header_getter)
    |                             ^^^^^^ ambiguous name
    |
    = note: ambiguous because of multiple glob imports of a name in the same module
note: `COOKIE` could refer to the constant imported here
   --> src/utils/header_macro.rs:27:39
    |
27  |             use http0_2::{HeaderName, header::*};
    |                                       ^^^^^^^^^
    |
   ::: src/use_cookie.rs:512:17
    |
512 |                 get_header!(COOKIE, use_cookie, ssr_cookies_header_getter)
    |                 ---------------------------------------------------------- in this macro invocation
    = help: consider adding an explicit import of `COOKIE` to disambiguate
note: `COOKIE` could also refer to the constant imported here
   --> src/utils/header_macro.rs:30:37
    |
30  |             use http1::{HeaderName, header::*};
    |                                     ^^^^^^^^^
    |
   ::: src/use_cookie.rs:512:17
    |
512 |                 get_header!(COOKIE, use_cookie, ssr_cookies_header_getter)
    |                 ---------------------------------------------------------- in this macro invocation
    = help: consider adding an explicit import of `COOKIE` to disambiguate
    = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0659]: `ACCEPT_LANGUAGE` is ambiguous
   --> src/use_locales.rs:111:29
    |
111 |                 get_header!(ACCEPT_LANGUAGE, use_locale, ssr_lang_header_getter)
    |                             ^^^^^^^^^^^^^^^ ambiguous name
    |
    = note: ambiguous because of multiple glob imports of a name in the same module
note: `ACCEPT_LANGUAGE` could refer to the constant imported here
   --> src/utils/header_macro.rs:27:39
    |
27  |             use http0_2::{HeaderName, header::*};
    |                                       ^^^^^^^^^
    |
   ::: src/use_locales.rs:111:17
    |
111 |                 get_header!(ACCEPT_LANGUAGE, use_locale, ssr_lang_header_getter)
    |                 ---------------------------------------------------------------- in this macro invocation
    = help: consider adding an explicit import of `ACCEPT_LANGUAGE` to disambiguate
note: `ACCEPT_LANGUAGE` could also refer to the constant imported here
   --> src/utils/header_macro.rs:30:37
    |
30  |             use http1::{HeaderName, header::*};
    |                                     ^^^^^^^^^
    |
   ::: src/use_locales.rs:111:17
    |
111 |                 get_header!(ACCEPT_LANGUAGE, use_locale, ssr_lang_header_getter)
    |                 ---------------------------------------------------------------- in this macro invocation
    = help: consider adding an explicit import of `ACCEPT_LANGUAGE` to disambiguate
    = note: this error originates in the macro `get_header` (in Nightly builds, run with -Z macro-backtrace for more info)

error[E0308]: mismatched types
  --> src/utils/header.rs:49:19
   |
41 |     let headers;
   |         ------- expected due to the type of this binding
...
49 |         headers = use_context::<http1::request::Parts>().map(|parts| parts.headers);
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `HeaderMap`, found `http::HeaderMap`
   |
   = note: `http::HeaderMap` and `HeaderMap` have similar names, but are actually distinct types
note: `http::HeaderMap` is defined in crate `http`
  --> /home/jheuel/.cargo/registry/src/index.crates.io-6f17d22bba15001f/http-1.1.0/src/header/map.rs:45:1
   |
45 | pub struct HeaderMap<T = HeaderValue> {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
note: `HeaderMap` is defined in crate `actix_http`
  --> /home/jheuel/.cargo/registry/src/index.crates.io-6f17d22bba15001f/actix-http-3.9.0/src/header/map.rs:49:1
   |
49 | pub struct HeaderMap {
   | ^^^^^^^^^^^^^^^^^^^^

error[E0308]: mismatched types
  --> src/utils/header.rs:53:19
   |
41 |     let headers;
   |         ------- expected due to the type of this binding
...
53 |         headers = use_context::<leptos_spin::RequestParts>().map(|parts| parts.headers().clone());
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option<HeaderMap>`, found `Option<Vec<(String, Vec<u8>)>>`
   |
   = note: expected enum `std::option::Option<leptos::server_fn::actix_web::http::header::HeaderMap>`
              found enum `std::option::Option<Vec<(std::string::String, Vec<u8>)>>`

error[E0308]: mismatched types
  --> src/utils/header.rs:58:9
   |
58 | /         headers.map(|headers| {
59 | |             headers
60 | |                 .get(name)
61 | |                 .cloned()
...  |
65 | |                 .to_owned()
66 | |         })
   | |__________^ expected `()`, found `Option<String>`
   |
   = note: expected unit type `()`
                   found enum `std::option::Option<std::string::String>`
help: consider using a semicolon here
   |
66 |         });
   |           +
help: you might have meant to return this value
   |
58 ~         return headers.map(|headers| {
59 |             headers
...
65 |                 .to_owned()
66 ~         });
   |

error[E0599]: no method named `to_vec` found for reference `&http::HeaderValue` in the current scope
  --> src/utils/header.rs:74:64
   |
74 |                 .and_then(|(_, value)| String::from_utf8(value.to_vec()).ok())
   |                                                                ^^^^^^ method not found in `&HeaderValue`

error[E0308]: arguments to this method are incorrect
   --> src/use_cookie.rs:558:46
    |
558 | ...                   response_options.append_header(SET_COOKIE.as_str(), &header_value);
    |                                        ^^^^^^^^^^^^^ ------------------- expected `HeaderName`, found `&str`
    |
note: expected `HeaderValue`, found `&Vec<u8>`
   --> src/use_cookie.rs:558:81
    |
558 | ...                   response_options.append_header(SET_COOKIE.as_str(), &header_value);
    |                                                                           ^^^^^^^^^^^^^
    = note: expected struct `http::HeaderValue`
            found reference `&Vec<u8>`
note: method defined here
   --> /home/jheuel/.cargo/registry/src/index.crates.io-6f17d22bba15001f/leptos_actix-0.7.0-rc1/src/lib.rs:139:12
    |
139 |     pub fn append_header(
    |            ^^^^^^^^^^^^^
help: try removing the method call
    |
558 -                             response_options.append_header(SET_COOKIE.as_str(), &header_value);
558 +                             response_options.append_header(SET_COOKIE, &header_value);
    |

Is that failing because it enables exclusive features together? Like axum and actix?

[SleeplessOne1917]

Like I said the warnings are not the problem but cargo test --all-features gives me:

Fortunately, none of the tests run as part of CI use all features. Reproducing lines here:

      - name: Run tests (general)
        run: cargo test --features math,docs,ssr

      - name: Run tests (axum) use_cookie
        run: cargo test --features math,docs,ssr,axum --doc use_cookie

      - name: Run tests (axum) use_locale
        run: cargo test --features math,docs,ssr,axum --doc use_locale

      - name: Run tests (actix) use_cookie
        run: cargo test --features math,docs,ssr,actix --doc use_cookie

      - name: Run tests (actix) use_locale
        run: cargo test --features math,docs,ssr,actix --doc use_locale

Is that failing because it enables exclusive features together? Like axum and actix?

That's my guess. The CI tests those both separately, so I think it only really needs to pass for the cargo test calls run as steps to get the build working. That and running cargo fmt on the rust files modified as part of this PR.

[maccesch]

@SleeplessOne1917 Is correct. It can't work with all features enabled because that would run client and server code at the same time.

[jheuel]

Not sure about this one. Is this type constraint too tight? Should not be allowed to write to signals in derives, no?

[maccesch]

Yeah, this should definitely stay Signal.

[jheuel]

Then I'll add type annotations in the example.

[jheuel]

The remaining warnings are the deprecation hints that #187 fixes.

[maccesch]

Thanks!