Struct rinutil::Lazy

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

Methods

impl<T> Lazy<T>

pub fn new(v: T) -> Lazy<T>

pub fn new_dirty(v: T) -> Lazy<T>

pub fn set_changed(&self)

pub fn update<F>(&self, f: F) where     F: FnMut(&mut T),

Trait Implementations

impl<T: Debug> Debug for Lazy<T>

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

Formats the value using the given formatter.

impl<T: Clone> Clone for Lazy<T>

fn clone(&self) -> Lazy<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Borrow<T> for Lazy<T>

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<T> BorrowMut<T> for Lazy<T>

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value.

impl<T> Deref for Lazy<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T> DerefMut for Lazy<T>

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<T> AsRef<T> for Lazy<T>

fn as_ref(&self) -> &T

Performs the conversion.

impl<T> AsMut<T> for Lazy<T>

fn as_mut(&mut self) -> &mut T

Performs the conversion.

impl<T> From<T> for Lazy<T>

fn from(t: T) -> Lazy<T>

Performs the conversion.