[][src]Enum diesel::result::ConnectionError

pub enum ConnectionError {
    InvalidCString(NulError),
    BadConnection(String),
    InvalidConnectionUrl(String),
    CouldntSetupConfiguration(Error),
    // some variants omitted
}

Errors which can occur during Connection::establish

Variants

InvalidCString(NulError)

The connection URL contained a NUL byte.

BadConnection(String)

The database returned an error.

InvalidConnectionUrl(String)

The connection URL could not be parsed.

CouldntSetupConfiguration(Error)

Diesel could not configure the database connection.

Diesel may try to automatically set session specific configuration values, such as UTF8 encoding, or enabling the || operator on MySQL. This variant is returned if an error occurred executing the query to set those options. Diesel will never affect global configuration.

Trait Implementations

impl From<NulError> for ConnectionError[src]

impl PartialEq<ConnectionError> for ConnectionError[src]

impl Display for ConnectionError[src]

impl Debug for ConnectionError[src]

impl StructuralPartialEq for ConnectionError[src]

impl Error for ConnectionError[src]

Auto Trait Implementations

impl Send for ConnectionError

impl Sync for ConnectionError

impl Unpin for ConnectionError

impl !UnwindSafe for ConnectionError

impl !RefUnwindSafe for ConnectionError

Blanket Implementations

impl<T> IntoSql for T[src]

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

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

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

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

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