1#[derive(thiserror::Error, Debug)]
2pub enum Error {
3 #[error("can not get OS default application path!")]
4 DefaultAppPathError,
5
6 #[error("this is a ConfigError from toml deserialization!")]
7 ConfigSyntaxError(#[from] toml::de::Error),
8 #[error("the config file not found!")]
9 ConfigNotFoundError,
10 #[error("can not generate toml file")]
11 ConfigTomlGenerateError,
12 #[error("can not save (write) config toml file")]
13 ConfigFileSaveError,
14
15 #[error("provided days range is not correct")]
16 BadDaysRangeError,
17 #[error("provided days range is very long: {} days", self)]
18 LongDaysRangeError(i32),
19
20 #[error("invalid timestamp: sec: {sec}, nano: {nano}")]
21 InvalidTimestampError { sec: i64, nano: u32 },
22
23 #[error("database error: {0}")]
24 DatabaseInsertError(String),
25 #[error("database error: {0}")]
26 DatabaseSelectError(String),
27 #[error("can not copy database file")]
28 DatabaseFileCopyError,
29 #[error("can not create database file")]
30 DatabaseFileCreateError,
31 #[error("can not delete database file")]
32 DatabaseFileRemoveError,
33 #[error("the data file is not valid")]
34 DatabaseFileInvalidError,
35 #[error("the data file is not available")]
36 DatabaseFileDontExistsError,
37 #[error("the file location should be empty")]
38 DatabaseFileNotEmptyError,
39}