Using RustEmbed #1068
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Hi everyone, [build.env]
volumes = ["../frontend/dist"]and then I ran error: proc-macro derive panicked
--> src/server/mod.rs:14:10
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14 | #[derive(RustEmbed)]
| ^^^^^^^^^
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= help: message: #[derive(RustEmbed)] folder '/Users/eliabieri/git/wg_display/app/../frontend/dist' does not exist. cwd: '/Users/eliabieri/git/wg_display/app'but ❯ ls -alhs /Users/eliabieri/git/wg_display/app/../frontend/dist
total 704
0 drwxr-xr-x 7 eliabieri staff 224B 8 Oct 16:36 ./
0 drwxr-xr-x 16 eliabieri staff 512B 8 Oct 16:36 ../
0 drwxr-xr-x 3 eliabieri staff 96B 8 Oct 16:36 assets/
56 -rw-r--r-- 1 eliabieri staff 25K 8 Oct 16:36 frontend-bc4a33fc8e3dc590.js
624 -rw-r--r-- 1 eliabieri staff 310K 8 Oct 16:36 frontend-bc4a33fc8e3dc590_bg.wasm
8 -rw-r--r-- 1 eliabieri staff 482B 8 Oct 16:36 index.html
16 -rw-r--r-- 1 eliabieri staff 7.9K 8 Oct 16:36 output-4b6d8edceb97998.cssContext: ❯ tree -L 3 -C
.
├── Cargo.lock
├── LICENSE
├── Makefile
├── README.md
├── Rocket.toml
├── app
│ ├── Cargo.lock
│ ├── Cargo.toml
│ ├── Cross.toml
│ ├── src
│ │ ├── main.rs
│ │ ├── renderer
│ │ ├── server
│ │ └── shared
│ └── target
│ ├── CACHEDIR.TAG
│ ├── armv7-unknown-linux-gnueabihf
│ └── release
├── common
│ ├── Cargo.lock
│ ├── Cargo.toml
│ ├── src
│ │ ├── lib.rs
│ │ └── models.rs
│ └── target
│ ├── CACHEDIR.TAG
│ └── debug
├── frontend
│ ├── Cargo.lock
│ ├── Cargo.toml
│ ├── assets
│ │ └── forest.jpg
│ ├── dist
│ │ ├── assets
│ │ ├── frontend-bc4a33fc8e3dc590.js
│ │ ├── frontend-bc4a33fc8e3dc590_bg.wasm
│ │ ├── index.html
│ │ └── output-4b6d8edceb97998.css
│ ├── index.html
│ ├── input.css
│ ├── output.css
│ ├── package-lock.json
│ ├── package.json
│ ├── src
│ │ └── main.rs
│ ├── tailwind.config.js
│ └── target
│ ├── CACHEDIR.TAG
│ ├── debug
│ ├── release
│ ├── wasm-bindgen
│ └── wasm32-unknown-unknownWhat am I doing wrong? |
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Replies: 2 comments 7 replies
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Let me test this locally when I have the time, but we've had some issues with proc macros in the past: #605. |
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You're using the try [build.env]
volumes = ["DIST=../frontend/dist"] |
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it'd be something like #[derive(RustEmbed)]
#[folder = env!("DIST"))]
struct Asset; |
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but the path would be the same, ie accessible from |
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This should be the answer. Using $ git clone https://github.com/pyrossh/rust-embed
$ cd rust-embed
$ cross run --release --target armv7-unknown-linux-gnueabihf --example basic
Ok("<!DOCTYPE html>\n<html>\n<head>\n <link rel=\"stylesheet\" type=\"text/css\" href=\"dist/main.css\" />\n <script src=\"dist/main.js\"></script>\n</head>\n<body>\n <div class=\"bor\">\n <table bgcolor=#f0f0f0 cellspacing=0 class=\"hh\">\n <tr>\n <td><img src=\"dist/images/llama.png\" align=\"left\"></td>\n <td>\n <table cellspacing=0>\n <tr><td><b>pyros2097</b></td></tr>\n <tr><td>Gdx Developer</td></tr>\n <tr><td>\n \"Awesomeness we can has\"\n </td></tr>\n </table>\n </td>\n </tr>\n <tr>\n </tr>\n </table>\n </div>\n</body>\n</html>\n") |
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This was indeed the answer. |
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Awesome! I've opened #1069 to make this a bit more accessible |
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You're using the
build.env.volumesfeature in a slightly wrong way,try