Struct EntityTimestamp 

pub struct EntityTimestamp {
    pub created_at: SystemTime,
    pub last_updated: SystemTime,
}

Entity timestamp component (same as entropy)

Fields

created_at: SystemTime

Creation time

last_updated: SystemTime

Last update time

Implementations

impl EntityTimestamp

pub fn new() -> Self

Create new timestamp with current time

pub fn touch(&mut self)

Update last_updated to current time

Trait Implementations

impl Clone for EntityTimestamp

fn clone(&self) -> EntityTimestamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityTimestamp

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

Formats the value using the given formatter.

impl Default for EntityTimestamp

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EntityTimestamp

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EntityTimestamp

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

where __S: Serializer,

Serialize this value into the given Serde serializer.