Struct gooey::Lazy

pub struct Lazy<T> { /* private fields */ }

A OnceLock-based lazy initializer.

Implementations

impl<T> Lazy<T>

pub const fn new(init: fn() -> T) -> Self

Returns a type that initializes itself once upon being accessed.

init is guaranteed to be called only once, but this type can’t accept FnOnce generic types due to being unable to allocate a Box<dyn T> in const or being able to give a name to the type of a function so that users could use this type in static variables.

Trait Implementations

impl<T> Deref for Lazy<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&'static Lazy<ComponentName>> for ComponentName

fn from(value: &'static Lazy<ComponentName>) -> Self

Converts to this type from the input type.