Struct RcBrand 

pub struct RcBrand;

Brand for Rc reference-counted pointer.

Trait Implementations

impl Clone for RcBrand

fn clone(&self) -> RcBrand

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RcBrand

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

Formats the value using the given formatter.

impl Default for RcBrand

fn default() -> RcBrand

Returns the “default value” for a type.

impl Hash for RcBrand

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for RcBrand

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RcBrand

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for RcBrand

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Pointer for RcBrand

fn new<T>(value: T) -> Rc<T>

Wraps a sized value in an Rc.

Type Signature

forall t. t -> t

Type Parameters

• T: The type of the value to wrap.

Parameters

• value: The value to wrap.

Returns

The value wrapped in an Rc.

Examples

use fp_library::{brands::*, functions::*};

let ptr = pointer_new::<RcBrand, _>(42);
assert_eq!(*ptr, 42);

type Of<T: ?Sized> = Rc<T>

The pointer type constructor.

impl RefCountedPointer for RcBrand

fn cloneable_new<T>(value: T) -> Rc<T>

Wraps a sized value in an Rc.

Type Signature

forall t. t -> t

Type Parameters

• T: The type of the value to wrap.

Parameters

• value: The value to wrap.

Returns

The value wrapped in an Rc.

Examples

use fp_library::{brands::*, functions::*};

let ptr = ref_counted_pointer_new::<RcBrand, _>(42);
assert_eq!(*ptr, 42);

fn try_unwrap<T>(ptr: Rc<T>) -> Result<T, Rc<T>>

Attempts to unwrap the inner value if this is the sole reference.

Type Signature

forall t. t -> Result t t

Type Parameters

• T: The type of the wrapped value.

Parameters

• ptr: The pointer to attempt to unwrap.

Returns

Ok(value) if this is the sole reference, otherwise Err(ptr).

Examples

use fp_library::{brands::*, functions::*};

let ptr = ref_counted_pointer_new::<RcBrand, _>(42);
assert_eq!(try_unwrap::<RcBrand, _>(ptr), Ok(42));

type CloneableOf<T: ?Sized> = Rc<T>

The cloneable pointer type constructor.

impl UnsizedCoercible for RcBrand

fn coerce_fn<'a, A, B>(f: impl 'a + Fn(A) -> B) -> Rc<dyn Fn(A) -> B + 'a>

Coerces a sized closure to a dyn Fn wrapped in an Rc.

Type Signature

forall a b. (a -> b) -> a -> b

Type Parameters

• 'a: The lifetime of the closure.
• A: The input type of the function.
• B: The output type of the function.

Parameters

• f: The closure to coerce.

Returns

The closure wrapped in an Rc as a trait object.

Examples

use fp_library::{brands::*, functions::*};

let f = coerce_fn::<RcBrand, _, _, _>(|x: i32| x + 1);
assert_eq!(f(1), 2);

impl Copy for RcBrand

impl Eq for RcBrand

impl StructuralPartialEq for RcBrand