Struct ore::id_gen::Gen

pub struct Gen<Id: From<u64> + Default> {
    id: u64,
    phantom: PhantomData<Id>,
}

Manages the allocation of unique IDs.

Fields

id: u64

phantom: PhantomData<Id>

Implementations

impl<Id: From<u64> + Default> Gen<Id>

pub fn allocate_id(&mut self) -> Id

Allocates a new identifier of type Id and advances the generator.

Trait Implementations

impl<Id: Debug + From<u64> + Default> Debug for Gen<Id>

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

Formats the value using the given formatter.

impl<Id: Default + From<u64>> Default for Gen<Id>

fn default() -> Gen<Id>

Returns the “default value” for a type.