Custom path to save a panic report #167
Description
Currently Report::persist uses env::temp_dir() to get a base folder to save a panic report
/// Write a file to disk. pub fn persist(&self) -> Result<PathBuf, Box<dyn Error + 'static>> { let uuid = Uuid::new_v4().hyphenated().to_string(); let tmp_dir = env::temp_dir(); let file_name = format!("report-{}.toml", &uuid); let file_path = Path::new(&tmp_dir).join(file_name); let toml = self.serialize().expect("only using toml-compatible types"); std::fs::write(&file_path, toml.as_bytes())?; Ok(file_path) }However on some platforms TMPDIR may not be defined or be RO (yes, weird but true) . Sure TMPDIR may be overwritten when starting application however it would be nice to configure a base dir either as a parameter to ::handle_dump (breaking change) of through Metadata object