Struct hdbconnect_impl::time::HanaDate

pub struct HanaDate(pub Date);

Wraps a time::Date, helps with serializing from and deserializing into time::Date.

Example for serialization

use hdbconnect::ToHana;
use time::{macros::date, Date};
let ts: Date = date!(2012-02-02);
let response = connection.prepare_and_execute(stmt, &(ts.to_hana())).unwrap();

Example for deserialization

Deserialize into HanaDate, then use deref() or to_inner() to access the contained Date.

 use hdbconnect::{time::HanaDate, Connection, HdbResult};

 let times: Vec<HanaDate> = connection.query(the_query)?.try_into()?;
 let day = (*times[0]).day();
 Ok(())

Tuple Fields

0: Date

Implementations

impl HanaDate

pub fn into_inner(self) -> Date

Consumes the HanaDate, returning the wrapped Date.

Methods from Deref<Target = Date>

pub const MIN: Date = _

pub const MAX: Date = _

Trait Implementations

impl Debug for HanaDate

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

Formats the value using the given formatter.

impl Deref for HanaDate

type Target = Date

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for HanaDate

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for HanaDate

type Err = Parse

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Serialize for HanaDate

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl ToHana<HanaDate> for Date

fn to_hana(self) -> HanaDate