macro_rules! ready { ($e:expr $(,)?) => { ... }; }
Expand description
Extracts the successful type of a Poll<T>
.
This macro bakes in propagation of Pending
signals by returning early.
macro_rules! ready { ($e:expr $(,)?) => { ... }; }
Extracts the successful type of a Poll<T>
.
This macro bakes in propagation of Pending
signals by returning early.