Enum DatabaseError 

pub enum DatabaseError {
    JsonError(Error),
    IOError(Error),
    UserDirsError,
}

Variants

JsonError(Error)

IOError(Error)

UserDirsError

Trait Implementations

impl Debug for DatabaseError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DatabaseError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for DatabaseError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DatabaseError> for ServerError

fn from(value: DatabaseError) -> Self

Converts to this type from the input type.

impl From<Error> for DatabaseError

fn from(value: Error) -> Self

Convert a serde_json::Error into DatabaseError::JsonError.

Examples

use yesser_todo_errors::db_error::DatabaseError;
let serde_err = serde_json::from_str::<serde_json::Value>("not json").unwrap_err();
let db_err = DatabaseError::from(serde_err);
assert!(matches!(db_err, DatabaseError::JsonError(_)));

impl From<Error> for DatabaseError

fn from(err: Error) -> Self

Convert an std::io::Error into a DatabaseError::IOError.

Examples

use yesser_todo_errors::db_error::DatabaseError;
let io_err = std::io::Error::new(std::io::ErrorKind::Other, "oops");
let db_err = DatabaseError::from(io_err);
match db_err {
    DatabaseError::IOError(e) => assert_eq!(e.to_string(), "oops"),
    _ => panic!("expected IOError"),
}