pub fn user_config_paths() -> Result<Vec<Utf8PathBuf>, UserConfigError>Expand description
Returns candidate paths for the user config file, in order of priority.
On Unix/macOS, returns the XDG path:
$XDG_CONFIG_HOME/nextest/config.toml~/.config/nextest/config.toml(fallback if XDG_CONFIG_HOME unset)
On Windows, returns two candidates in order:
- Native path:
%APPDATA%\nextest\config.toml - XDG path:
~/.config/nextest/config.toml(for dotfiles portability)
The caller should check each path in order and use the first one that exists.