Enum Error

pub enum Error {
    QueryRejected,
    StatementNotAllowed(String),
    FunctionNotAllowed(String),
    InvalidFunctionName(String),
    Parse(String),
}

Errors related to statement rejection or parsing failures

Variants

QueryRejected

Query was rejected for intentionally-unspecific reasons, usually because of the presence of a generally-banned node in the provided statement

StatementNotAllowed(String)

A top-level statement was not allowed, usually because of an AllowedStatements restriction

FunctionNotAllowed(String)

A named function was not allowed, usually because of an AllowedFunctions restriction

InvalidFunctionName(String)

Query was rejected because it contained a function without a valid string name

Parse(String)

There was an error during the parsing step. This means that the provided statement was not valid Postgres-flavored SQL

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.