pub fn runtime_dir() -> Option<PathBuf>Expand description
Returns the path to the user’s runtime directory.
The runtime directory contains transient, non-essential data (like sockets or named pipes) that is expected to be cleared when the user’s session ends.
The returned value depends on the operating system and is either a Some, containing a value from the following table, or a None.
| Platform | Value | Example |
|---|---|---|
| Linux | $XDG_RUNTIME_DIR | /run/user/1001/ |
| macOS | – | – |
| Windows | – | – |