Enum sqlparser::ast::TimezoneInfo

pub enum TimezoneInfo {
    None,
    WithTimeZone,
    WithoutTimeZone,
    Tz,
}

Timestamp and Time data types information about TimeZone formatting.

This is more related to a display information than real differences between each variant. To guarantee compatibility with the input query we must maintain its exact information.

Variants

None

No information about time zone. E.g., TIMESTAMP

WithTimeZone

Temporal type ‘WITH TIME ZONE’. E.g., TIMESTAMP WITH TIME ZONE, standard, Oracle

WithoutTimeZone

Temporal type ‘WITHOUT TIME ZONE’. E.g., TIME WITHOUT TIME ZONE, standard, Postgresql

Tz

Postgresql specific WITH TIME ZONE formatting, for both TIME and TIMESTAMP. E.g., TIMETZ, Postgresql

Trait Implementations

impl Clone for TimezoneInfo

fn clone(&self) -> TimezoneInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimezoneInfo

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

Formats the value using the given formatter.

impl Display for TimezoneInfo

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

Formats the value using the given formatter.

impl Hash for TimezoneInfo

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 TimezoneInfo

fn cmp(&self, other: &TimezoneInfo) -> 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<TimezoneInfo> for TimezoneInfo

fn eq(&self, other: &TimezoneInfo) -> 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<TimezoneInfo> for TimezoneInfo

fn partial_cmp(&self, other: &TimezoneInfo) -> 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 Copy for TimezoneInfo

impl Eq for TimezoneInfo

impl StructuralEq for TimezoneInfo

impl StructuralPartialEq for TimezoneInfo