Struct usage::Usage

pub struct Usage<U, T> {
    pub data: T,
    /* private fields */
}

Wrapper type for creating a transparent-yet-distinct type over some underlying data.

use usage::Usage;

enum Window {};
enum Surface {};
enum Texture {};

type Size = (u32, u32);

type WindowSize = Usage<Window, Size>;
type SurfaceSize = Usage<Surface, Size>;
type TextureSize = Usage<Texture, Size>;

Fields

data: T

Implementations

impl<U, T> Usage<U, T>

pub fn into_inner(self) -> T

Convert Usage<T> into T by value

Trait Implementations

impl<U, T> Borrow<T> for Usage<U, T>

fn borrow(&self) -> &T

Immutably borrows from an owned value.

impl<U, T> BorrowMut<T> for Usage<U, T>

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

Mutably borrows from an owned value.

impl<U, T> Clone for Usage<U, T> where
    T: Clone, 

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<U, T> Debug for Usage<U, T> where
    T: Debug, 

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

Formats the value using the given formatter.

impl<U, T> Default for Usage<U, T> where
    T: Default, 

fn default() -> Self

Returns the “default value” for a type.

impl<U, T> Deref for Usage<U, T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<U, T> DerefMut for Usage<U, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<U, T> From<T> for Usage<U, T>

fn from(t: T) -> Self

Performs the conversion.

impl<U, T, V> FromIterator<V> for Usage<U, T> where
    T: FromIterator<V>, 

fn from_iter<I: IntoIterator<Item = V>>(iter: I) -> Self

Creates a value from an iterator.

impl<U, T> Hash for Usage<U, T> where
    T: Hash, 

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<U, T> Ord for Usage<U, T> where
    T: Ord, 

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<U, T> PartialEq<Usage<U, T>> for Usage<U, T> where
    T: PartialEq, 

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<U, T> PartialOrd<Usage<U, T>> for Usage<U, T> where
    T: PartialOrd, 

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<U, T> Copy for Usage<U, T> where
    T: Copy, 

impl<U, T> Eq for Usage<U, T> where
    T: Eq,