macro_rules! write_nz {
($e:expr, $msg:expr) => { ... };
}Expand description
A variant of try_ready! that checks whether the expression evaluates to 0, and emits a
futures_io::Error of kind WriteZero with the given message if so.
macro_rules! write_nz {
($e:expr, $msg:expr) => { ... };
}A variant of try_ready! that checks whether the expression evaluates to 0, and emits a
futures_io::Error of kind WriteZero with the given message if so.