Enum sqlparser::ast::ExactNumberInfo

pub enum ExactNumberInfo {
    None,
    Precision(u64),
    PrecisionAndScale(u64, u64),
}

Additional information for NUMERIC, DECIMAL, and DEC data types following the 2016 standard.

Variants

None

No additional information e.g. DECIMAL

Precision(u64)

Only precision information e.g. DECIMAL(10)

PrecisionAndScale(u64, u64)

Precision and scale information e.g. DECIMAL(10,2)

Trait Implementations

impl Clone for ExactNumberInfo

fn clone(&self) -> ExactNumberInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ExactNumberInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExactNumberInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ExactNumberInfo

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

Formats the value using the given formatter.

impl Hash for ExactNumberInfo

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 Ord for ExactNumberInfo

fn cmp(&self, other: &ExactNumberInfo) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<ExactNumberInfo> for ExactNumberInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd<ExactNumberInfo> for ExactNumberInfo

fn partial_cmp(&self, other: &ExactNumberInfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ExactNumberInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Visit for ExactNumberInfo

fn visit<V: Visitor>(&self, visitor: &mut V) -> ControlFlow<V::Break>

impl VisitMut for ExactNumberInfo

fn visit<V: VisitorMut>(&mut self, visitor: &mut V) -> ControlFlow<V::Break>

impl Copy for ExactNumberInfo

impl Eq for ExactNumberInfo

impl StructuralEq for ExactNumberInfo

impl StructuralPartialEq for ExactNumberInfo