Struct Access

pub struct Access<'a, T> { /* private fields */ }

Shared access to the content of the Wrrm.

Implementations

impl<'a, T: Clone> Access<'a, T>

pub fn modify_with(me: Self, modification: impl FnMut(&mut T))

Modifies the value using the given function.

The function will be passed a mutable reference to a copy of the value currently stored in the container.

Note: The function might be called multiple times, with new copies every time, in situations where multiple threads are competing for an update. You are expected to perform the same modification on the value every time.

Trait Implementations

impl<'a, T> Debug for Access<'a, T>

where T: Debug,

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

Formats the value using the given formatter.

impl<'a, T> Deref for Access<'a, T>

type Target = T

The resulting type after dereferencing.

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

Dereferences the value.

impl<'a, T: Clone> From<Access<'a, T>> for Modify<'a, T>

fn from(access: Access<'a, T>) -> Self

Converts to this type from the input type.