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Fix IDEs configuration

The issues tackled on this page are related to IDEs preferred by MultiversX builders, such as VSCode or RustRover. The issues are not strictly related to the official MultiversX VSCode extension (also known as MultiversX IDE).

VSCode: fix configuration for Rust Analyzer​

If rust-analyzer is not working properly on VSCode, you might see (one of) the following error messages:

 - rust-analyzer failed to load workspace: Failed to load the project.
 - Failed to query rust toolchain version.
 - error: rustup could not choose a version of cargo to run, because one wasn't specified explicitly, and no default is configured.

To fix this, first make sure Rust is properly installed.

Afterwards, check the content of the configuration file .vscode/settings.json.

Basic .vscode/settings.json for Linux:

{
    "terminal.integrated.env.linux": {
        "PATH": "${env:HOME}/multiversx-sdk:${env:HOME}/multiversx-sdk/vmtools:${env:PATH}",
    }
}

Basic .vscode/settings.json for MacOS:

{
    "terminal.integrated.env.osx": {
        "PATH": "${env:HOME}/multiversx-sdk:${env:HOME}/multiversx-sdk/vmtools:${env:PATH}",
    }
}

Then, restart VSCode. Now, rust-analyzer should work properly. If the problem persists, please contact us.