Struct Reader

pub struct Reader<T> { /* private fields */ }

Struct for read data from cell with non-copy and non-lock

Implementations

impl<T> Reader<T>

pub fn read_with_is_new(&mut self) -> (&T, bool)

Returns a tuple of value references and a boolean value, whether new or not

Examples

let (mut w, mut r) = rw_cell::bridge::new("Not good");
assert_eq!(r.read_with_is_new(), (&"Not good", false));

w.write("But ok");
assert_eq!(r.read_with_is_new(), (&"But ok", true));

pub fn read(&mut self) -> &T

Return a reference to the value from the cell