darc Struct Arc Copy item path Source pub struct Arc<T: ?Sized > { }
Expand description A thread-safe reference-counting pointer. ‘Arc’ stands for ‘Atomically Reference Counted’.
Converts an Rc<T>
to Arc<T>
. This changes its count to start using atomic access, even
in other outstanding Rc<T>
references to the same underlying object.
Converts this type into a shared reference of the (usually inferred) input type.
Immutably borrows from an owned value.
Read more Performs copy-assignment from
source
.
Read more Formats the value using the given formatter.
Read more Returns the “default value” for a type.
Read more The resulting type after dereferencing.
Dereferences the value.
Formats the value using the given formatter.
Read more Converts to this type from the input type.
Compares and returns the maximum of two values.
Read more Compares and returns the minimum of two values.
Read more Restrict a value to a certain interval.
Read more Tests for self
and other
values to be equal, and is used by ==
.
Tests for !=
. The default implementation is almost always sufficient,
and should not be overridden without very good reason.
This method returns an ordering between
self
and
other
values if one exists.
Read more Tests less than (for
self
and
other
) and is used by the
<
operator.
Read more Tests less than or equal to (for
self
and
other
) and is used by the
<=
operator.
Read more Tests greater than (for
self
and
other
) and is used by the
>
operator.
Read more Tests greater than or equal to (for
self
and
other
) and is used by
the
>=
operator.
Read more Formats the value using the given formatter.
Read more Immutably borrows from an owned value.
Read more Mutably borrows from an owned value.
Read more 🔬 This is a nightly-only experimental API. (clone_to_uninit
)
Performs copy-assignment from
self
to
dst
.
Read more Converts to this type from the input type.
Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From <T> for U
chooses to do.
🔬 This is a nightly-only experimental API. (arbitrary_self_types
)
The target type on which the method may be called.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning.
Read more Uses borrowed data to replace owned data, usually by cloning.
Read more Converts the given value to a
String
.
Read more The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.