[−][src]Enum hdbconnect::ExecutionResult

pub enum ExecutionResult {
    RowsAffected(usize),
    SuccessNoInfo,
    Failure(Option<ServerError>),
}

Describes the success of a command.

Variants

RowsAffected(usize)

Number of rows that were affected by the successful execution.

SuccessNoInfo

Command was successful.

Failure(Option<ServerError>)

Execution failed with given ServerError.

Methods

impl ExecutionResult[src]

pub fn is_failure(&self) -> bool[src]

True if it is an instance of ExecutionResult::Failure.

pub fn is_rows_affected(&self) -> bool[src]

True if it is an instance of ExecutionResult::RowsAffected.

Trait Implementations

impl Display for ExecutionResult[src]

impl Debug for ExecutionResult[src]

Auto Trait Implementations

Blanket Implementations

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

impl<T> From for T[src]

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

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

type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

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

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

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

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Same for T

type Output = T

Should always be Self