Struct tokio::sync::watch::Ref

pub struct Ref<'a, T> { /* fields omitted */ }

This is supported on crate feature sync only.

Returns a reference to the inner value.

Outstanding borrows hold a read lock on the inner value. This means that long lived borrows could cause the produce half to block. It is recommended to keep the borrow as short lived as possible.

Trait Implementations

impl<'a, T: Debug> Debug for Ref<'a, T>

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

Formats the value using the given formatter.

impl<T> Deref for Ref<'_, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.