Macro hooks_core::__impl_poll_next_update

macro_rules! __impl_poll_next_update {
    (@ [$(#[$meta_poll:meta])*] $poll_next_update:ident [$this_0:ident $($this_1:ident)?] [$cx_pat:pat] $impl_poll:block) => { ... };
    ($(#[$meta_poll:meta])* $poll_next_update:ident($this_0:ident $($this_1:ident)? $(,)?             ) $impl_poll:block) => { ... };
    ($(#[$meta_poll:meta])* $poll_next_update:ident($this_0:ident $($this_1:ident)?, $cx_pat:pat $(,)?) $impl_poll:block) => { ... };
    ($(#[$meta_poll:meta])* $poll_next_update:ident($($pat_args_poll:tt)*) $impl_poll:block) => { ... };
    ($($tt:tt)*) => { ... };
}