Struct once_cell::unsync::Lazy

pub struct Lazy<T, F: Fn() -> T = fn() -> T> { /* fields omitted */ }

Methods

impl<T, F: Fn() -> T> Lazy<T, F>

pub fn new(f: F) -> Lazy<T, F>

Trait Implementations

impl<T: Debug, F: Debug + Fn() -> T> Debug for Lazy<T, F>

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

Formats the value using the given formatter.

impl<T, F: Fn() -> T> Deref for Lazy<T, F>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.