Directories used by the IDE

By default, RustRover stores user-specific files for each IDE instance (configuration, caches, plugins, logs, and so on) in the user's home directory. However, you can change the location for storing those files, if necessary.

Change the location of IDE directories

You can move the default IDE directories, for example, if the user profile drive runs out of space or it is located on a slow disk, if the home directory is encrypted (slowing down the IDE) or is located on a network drive, if you want to create a portable installation or exclude caches from home directory backups, and so on.

Go to Help | Edit Custom Properties.
Set the property that corresponds to the necessary directory:
Property
Path to
idea.config.path
Configuration directory
idea.system.path
System directory
idea.plugins.path
Plugins directory
idea.log.path
Logs directory
Do not specify the same directory in different properties. This may prevent RustRover from starting.
Specify paths with forward slashes /, including Windows paths (for example, C:/idea/system).
You can insert any other properties as variables. For example, use ${user.home} (standard Java system property) to specify paths relative to the user's home directory:
idea.config.path=${user.home}/MyIdeaConfiguration
After you restart RustRover, it will use the new location of the corresponding directory.

Property	Path to
`idea.config.path`	Configuration directory
`idea.system.path`	System directory
`idea.plugins.path`	Plugins directory
`idea.log.path`	Logs directory

Clean up old IDE directories

Every time you install a new major version of RustRover, it uses a new set of IDE directories and automatically deletes the caches and logs directories for older versions of the IDE that have not been updated in the last 180 days. The configuration and plugins directories will remain forever, unless you remove them manually.

Go to Help | Delete Leftover IDE Directories. RustRover shows a popup that informs you about detected directories related to older versions. Click View and Delete...
In the Delete Leftover IDE Storage Directories dialog, select the versions of the IDE that you are not planning to use and click Delete.

Configuration directory

The RustRover configuration directory contains user-defined IDE settings, such as keymaps, color schemes, custom VM options, platform properties, and so on.

Syntax: %APPDATA%\JetBrains\<product><version>
Example: C:\Users\JohnS\AppData\Roaming\JetBrains\RustRover2024.3

Syntax: ~/Library/Application Support/JetBrains/<product><version>
Example: ~/Library/Application Support/JetBrains/RustRover2024.3

Syntax: ~/.config/JetBrains/<product><version>
Example: ~/.config/JetBrains/RustRover2024.3

You can change the location of the RustRover configuration directory using the idea.config.path property.

To share your personal IDE settings, copy the files from the configuration directory to the corresponding folders on another RustRover installation. Make sure that RustRover is not running to avoid erasing the copied files when you shut down the IDE. Depending on which settings you modified, the RustRover configuration directory can contain the following subfolders:

Directory	User settings
codestyles	Customized code style schemes
colors	Customized editor color and font schemes
fileTemplates	User-defined file templates
filetypes	User-defined file types
inspection	Code inspection profiles
keymaps	Customized keyboard shortcuts
options	Various options, for example, feature usage statistics and macros
scratches	Scratch files and buffers
settingsSync	IDE settings shared using Settings Sync
templates	User-defined live templates
tools	Configuration files for user-defined external tools

System directory

The RustRover system directory contains caches and local history files.

Syntax: %LOCALAPPDATA%\JetBrains\<product><version>
Example: C:\Users\JohnS\AppData\Local\JetBrains\RustRover2024.3

Syntax: ~/Library/Caches/JetBrains/<product><version>
Example: ~/Library/Caches/JetBrains/RustRover2024.3

Syntax: ~/.cache/JetBrains/<product><version>
Example: ~/.cache/JetBrains/RustRover2024.3

You can change the location of the RustRover system directory using the idea.system.path property.

For more information about removing cache files, refer to Invalidate caches.

Plugins directory

The RustRover plugins directory contains user-installed plugins.

Syntax: %APPDATA%\JetBrains\<product><version>\plugins
Example: C:\Users\JohnS\AppData\Roaming\JetBrains\RustRover2024.3\plugins

Syntax: ~/Library/Application Support/JetBrains/<product><version>/plugins
Example: ~/Library/Application Support/JetBrains/RustRover2024.3/plugins

Syntax: ~/.local/share/JetBrains/<product><version>
Example: ~/.local/share/JetBrains/RustRover2024.3

You can change the location of the RustRover plugins directory using the idea.plugins.path property.

Logs directory

The RustRover logs directory contains product logs and thread dumps.

Syntax: %LOCALAPPDATA%\JetBrains\<product><version>\log
Example: C:\Users\JohnS\AppData\Local\JetBrains\RustRover2024.3\log

Syntax: ~/Library/Logs/JetBrains/<product><version>
Example: ~/Library/Logs/JetBrains/RustRover2024.3

Syntax: ~/.cache/JetBrains/<product><version>/log
Example: ~/.cache/JetBrains/RustRover2024.3/log

You can change the location of the RustRover logs directory using the idea.log.path property.

Last modified: 24 October 2024