Enum UInt64Policy 

pub enum UInt64Policy {
    Reject,
    Decimal20_0,
    CheckedBigInt,
}

Unsigned 64-bit integer conversion policy.

Variants

Reject

Reject UInt64 columns.

Decimal20_0

Target SQL Server decimal(20,0).

CheckedBigInt

Target bigint after checking values fit signed 64-bit range.

Trait Implementations

impl Clone for UInt64Policy

fn clone(&self) -> UInt64Policy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UInt64Policy

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

Formats the value using the given formatter.

impl Default for UInt64Policy

fn default() -> UInt64Policy

Returns the “default value” for a type.

impl Hash for UInt64Policy

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UInt64Policy

fn eq(&self, other: &UInt64Policy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UInt64Policy

impl Eq for UInt64Policy

impl StructuralPartialEq for UInt64Policy