Enum odbc_safe::Indicator

pub enum Indicator {
    Length(SQLLEN),
    NoTotal,
    Null,
}

Used to indicate the required target buffer length.

Variants

Length(SQLLEN)

The length required to hold all the data.

NoTotal

Driver does not know how much data is available.

Null

The value to be retrieved is NULL.

Trait Implementations

impl Debug for Indicator

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

Formats the value using the given formatter.

impl Clone for Indicator

fn clone(&self) -> Indicator

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Indicator

impl From<SQLLEN> for Indicator

fn from(source: SQLLEN) -> Indicator

Performs the conversion.