[−][src]Enum automaat_processor_sql_query::Error

pub enum Error {
    MultipleStatements,
    Postgres(Error),
    ReturnType(String),
    Scheme(String),
    Serde(Error),
    StatementType,
    Syntax(String),
    // some variants omitted
}

Represents all the ways that SqlQuery can fail.

This type is not intended to be exhaustively matched, and new variants may be added in the future without a major version bump.

Variants

MultipleStatements

Multiple SQL statements were found (separated by ;). This is unsupported.

Postgres(Error)

Postgres returned an error.

ReturnType(String)

The return type of the query is not supported.

If this error happens, it is usually not because we can't support the return type, but because we haven't built the needed support yet. Feel free to create an issue so that we can add the type support you need.

Scheme(String)

The used URI scheme is unsupported.

The scheme of the URI is used to dictate which database types are supported, so even if the scheme looks okay (such as sqlite://), it could still trigger this error.

Serde(Error)

An error occurred during serialization or deserialization of the data.

StatementType

The statement type is unsupported. Only SELECT statements are supported, all others return this error.

Syntax(String)

The statement field contains invalid SQL syntax.

Trait Implementations

impl From<ParserError> for Error[src]

impl From<Error> for Error[src]

impl From<Error> for Error[src]

impl Debug for Error[src]

impl Display for Error[src]

impl Error for Error[src]

fn description(&self) -> &str1.0.0[src]

This method is soft-deprecated. Read more

fn cause(&self) -> Option<&dyn Error>1.0.0[src]

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

Auto Trait Implementations

impl Send for Error

impl Sync for Error

Blanket Implementations

impl<T> ToString for T where
    T: Display + ?Sized, [src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Erased for T

impl<T> Same<T> for T

type Output = T

Should always be Self