Enum rusqlite::Error [−] [src]

pub enum Error {
    SqliteFailure(Error, Option<String>),
    SqliteSingleThreadedMode,
    FromSqlConversionFailure(Box<Error + Send + Sync>),
    Utf8Error(Utf8Error),
    NulError(NulError),
    InvalidParameterName(String),
    InvalidPath(PathBuf),
    ExecuteReturnedResults,
    QueryReturnedNoRows,
    GetFromStaleRow,
    InvalidColumnIndex(c_int),
    InvalidColumnType,
}

Enum listing possible errors from rusqlite.

Variants

`SqliteFailure`	An error from an underlying SQLite call.
`SqliteSingleThreadedMode`	Error reported when attempting to open a connection when SQLite was configured to allow single-threaded use only.
`FromSqlConversionFailure`	An error case available for implementors of the `FromSql` trait.
`Utf8Error`	Error converting a string to UTF-8.
`NulError`	Error converting a string to a C-compatible string because it contained an embedded nul.
`InvalidParameterName`	Error when using SQL named parameters and passing a parameter name not present in the SQL.
`InvalidPath`	Error converting a file path to a string.
`ExecuteReturnedResults`	Error returned when an `execute` call returns rowss.
`QueryReturnedNoRows`	Error when a query that was expected to return at least one row (e.g., for `query_row`) did not return any.
`GetFromStaleRow`	Error when trying to access a `Row` after stepping past it. See the discussion on the `Rows` type for more details.
`InvalidColumnIndex`	Error when the value of a particular column is requested, but the index is out of range for the statement.
`InvalidColumnType`	Error when the value of a particular column is requested, but the type of the result in that column cannot be converted to the requested Rust type.

Trait Implementations

`impl From<Utf8Error> for Error`

`fn from(err: Utf8Error) -> Error`

`impl From<NulError> for Error`

`fn from(err: NulError) -> Error`

`impl Display for Error`

`fn fmt(&self, f: &mut Formatter) -> Result`

`impl Error for Error`

`fn description(&self) -> &str`

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

Derived Implementations

`impl Debug for Error`

`fn fmt(&self, __arg_0: &mut Formatter) -> Result`