Enum tinydb::error::DatabaseError

pub enum DatabaseError {
    ItemNotFound,
    DupeFound,
    SavePathRequired,
    IOError(Error),
    DatabaseNotFound,
    BadDbName,
}

An error enum for the possible faliure states of the crate::Database structure.

Variants

ItemNotFound

When the item queried for was not found

DupeFound

A duplicate value was found when adding to the database with crate::Database::strict_dupes allowed.

SavePathRequired

When crate::Database::save_path is required but is not found. This commonly happens when loading or dumping a database with crate::Database::save_path being Option::None.

IOError(Error)

Misc std::io::Error that could not be properly handled.

DatabaseNotFound

When the database could not be found. This is typically raised inside of crate::Database::from when it tries to retrieve the path to the database.

BadDbName

When the given database name to an assumption-making function like crate::Database::auto_from does not have a valid file stem or could not convert from an std::ffi::OsString to a String.

Trait Implementations

impl Debug for DatabaseError

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

Formats the value using the given formatter.

impl From<Error> for DatabaseError

pub fn from(e: Error) -> Self

Performs the conversion.