Struct nature_common::Thing

pub struct Thing {
    pub version: i32,
    // some fields omitted
}

Thing's basic information

Fields

version: i32

A Thing can be changed in future, the version will support this without effect the old ones

Methods

impl Thing

pub fn new(key: &str) -> Result<Self>

version default to 1 and thing_type default to Business

pub fn new_with_type(key: &str, thing_type: ThingType) -> Result<Self>

version default to 1

pub fn new_with_version_and_type(
    key: &str,
    version: i32,
    thing_type: ThingType
) -> Result<Self>

pub fn new_null() -> Thing

pub fn get_key(&self) -> String

pub fn get_full_key(&self) -> String

pub fn get_thing_type(&self) -> ThingType

pub fn set_thing_type(&mut self, thing_type: ThingType)

pub fn from_full_key(fk: &str, version: i32) -> Result<Thing>

pub fn check<T, F>(&self, checker: F) -> Result<()> where
    F: Fn(&Thing) -> Result<T>, 

Trait Implementations

impl Eq for Thing

impl Ord for Thing

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl PartialEq<Thing> for Thing

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

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

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

This method tests for !=.

impl Clone for Thing

fn clone(&self) -> Thing

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialOrd<Thing> for Thing

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

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

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

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

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

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

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

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

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

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

impl Default for Thing

fn default() -> Self

Returns the "default value" for a type.

impl Debug for Thing

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

Formats the value using the given formatter.

impl Hash for Thing

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, 

Feeds a slice of this type into the given [Hasher].

impl Serialize for Thing

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

Serialize this value into the given Serde serializer.

impl<'de> Deserialize<'de> for Thing

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

Deserialize this value from the given Serde deserializer.