Incrementing a counter Issues

[ililic]

Describe the bug
This bug report will detail issues found in the Incrementing a counter Rust tutorial

** To Reproduce **

1. Add a open curly bracket in the dfx.json code block to match the close curly brace:

"build": "cargo build --target wasm32-unknown-unknown --package  rust_counter --release",
"candid": "src/rust_counter/counter.did",
"wasm": "target/wasm32-unknown-unknown/release/rust_counter.wasm",
"type": "custom"
}

Should be:

"rust_counter": {
      "build": "cargo build --target wasm32-unknown-unknown --package  rust_counter --release",
      "candid": "src/rust_counter/counter.did",
      "wasm": "target/wasm32-unknown-unknown/release/rust_counter.wasm",
      "type": "custom"
    }

2. Step Test changing the name back to documentation #4 doesn't have a copy widget on the code block
3. Version bump the second Cargo.toml (within the src directory). Was:

[package]
name = "rust_counter"
version = "0.1.0"
authors = ["DFINITY <support@dfinity.org>"]
edition = "2018"

[lib]
path = "counter.rs"
crate-type = ["cdylib"]

[dependencies]
ic-cdk = { path = "../../../cdk-rs/src/ic-cdk", version = "0.1.0" }
ic-cdk-macros = { path = "../../../cdk-rs/src/ic-cdk-macros", version = "0.1.0" }
ic-types = "0.1.1"
lazy_static = "1.4.0"

should be

[package]
name = "rust_counter"
version = "0.1.0"
authors = ["DFINITY <support@dfinity.org>"]
edition = "2018"

[lib]
path = "counter.rs"
crate-type = ["cdylib"]

[dependencies]
ic-cdk = { path = "../../../cdk-rs/src/ic-cdk", version = "0.2.4" }
ic-cdk-macros = { path = "../../../cdk-rs/src/ic-cdk-macros", version = "0.2.4" }
ic-types = "0.1.1"
lazy_static = "1.4.0"

[lsgunnlsgunn]

Thanks so much for providing feedback on the documentation. We recently updated the Rust tutorials.
Hope you'll check them out and let us know if we missed anything.

As for the missing copy widget, we have a convention of not including it for examples that you aren't meant to copy and paste as-is, so I think that was intentional (but it might be too subtle of a convention 😁 ).