Struct adrop::Adrop

pub struct Adrop<T: Send + 'static> { /* fields omitted */ }

Adrop wrapper can realize automatic adrop.

Examples

use adrop::Adrop;

struct Test {}

impl Drop for Test {
    fn drop(&mut self) {
        println!(
            "Dropping HasDrop! ThreadId: {:?}",
            std::thread::current().id()
        );
    }
}

println!("Main ThreadId: {:?}", std::thread::current().id());
let _ = Adrop::new(Test {});

Output:

Main ThreadId: ThreadId(1)
Dropping HasDrop! ThreadId: ThreadId(2)

Implementations

impl<T: Send> Adrop<T>

pub fn new(content: T) -> Adrop<T>

Wrap a value to be realize automatic adrop.

Examples

use adrop::Adrop;
Adrop::new(String::from("Hello World!"));

pub fn into_inner(self) -> T

Extracts the value from the Adrop container.
This allows the value to be dropped again.

Examples

use adrop::Adrop;
let s = Adrop::new(String::from("Hello World!"));
let _ = s.into_inner();

Trait Implementations

impl<T: Clone + Send + 'static> Clone for Adrop<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Send + 'static> Debug for Adrop<T>

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

Formats the value using the given formatter.

impl<T: Default + Send + 'static> Default for Adrop<T>

fn default() -> Adrop<T>

Returns the “default value” for a type.

impl<T: Send> Deref for Adrop<T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<T: Send> DerefMut for Adrop<T>

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

Mutably dereferences the value.

impl<T: Send> Drop for Adrop<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Eq + Send + 'static> Eq for Adrop<T>

impl<T: Hash + Send + 'static> Hash for Adrop<T>

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl<T: Ord + Send + 'static> Ord for Adrop<T>

fn cmp(&self, other: &Adrop<T>) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<T: PartialEq + Send + 'static> PartialEq<Adrop<T>> for Adrop<T>

fn eq(&self, other: &Adrop<T>) -> bool

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

fn ne(&self, other: &Adrop<T>) -> bool

This method tests for !=.

impl<T: PartialOrd + Send + 'static> PartialOrd<Adrop<T>> for Adrop<T>

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

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

#[must_use]pub fn le(&self, other: &Rhs) -> bool

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

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

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

#[must_use]pub 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<T: Send + 'static> StructuralEq for Adrop<T>

impl<T: Send + 'static> StructuralPartialEq for Adrop<T>