Struct frozen::Frozen

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

Methods

impl<T> Frozen<T>

fn freeze(val: T) -> Frozen<T>

fn thaw(self) -> T

Trait Implementations

impl<T: Copy> Copy for Frozen<T>

impl<T: Clone> Clone for Frozen<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Default> Default for Frozen<T>

fn default() -> Frozen<T>

Returns the "default value" for a type.

impl<T: Eq> Eq for Frozen<T>

impl<T: Hash> Hash for Frozen<T>

fn hash<__HT: Hasher>(&self, __arg_0: &mut __HT)

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<T: PartialEq> PartialEq for Frozen<T>

fn eq(&self, __arg_0: &Frozen<T>) -> bool

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

fn ne(&self, __arg_0: &Frozen<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd for Frozen<T>

fn partial_cmp(&self, __arg_0: &Frozen<T>) -> Option<Ordering>

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

fn lt(&self, __arg_0: &Frozen<T>) -> bool

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

fn le(&self, __arg_0: &Frozen<T>) -> bool

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

fn gt(&self, __arg_0: &Frozen<T>) -> bool

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

fn ge(&self, __arg_0: &Frozen<T>) -> bool

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

impl<T: Ord> Ord for Frozen<T>

fn cmp(&self, __arg_0: &Frozen<T>) -> Ordering

This method returns an Ordering between self and other.

impl<T: Debug> Debug for Frozen<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T> Deref for Frozen<T>

type Target = T

The resulting type after dereferencing

fn deref(&self) -> &T

The method called to dereference a value

impl<U, T> AsRef<U> for Frozen<T> where
    T: AsRef<U>, 

fn as_ref(&self) -> &U

Performs the conversion.

impl<T: Display> Display for Frozen<T>

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

Formats the value using the given formatter.