Trait hydroflow::scheduled::handoff::handoff_list::HandoffList
source · pub trait HandoffList: Variadic + Sealed { }Expand description
A variadic list of Handoff types, represented using a lisp-style tuple structure.
This trait is sealed and not meant to be implemented or used directly. Instead tuple lists (which already implement this trait) should be used, for example:
type MyHandoffList = (VecHandoff<usize>, (VecHandoff<String>, (TeeingHandoff<u32>, ())));The var_expr! macro simplifies usage of this kind:
type MyHandoffList = var_expr!(VecHandoff<usize>, VecHandoff<String>, TeeingHandoff<u32>);Implementations on Foreign Types§
impl HandoffList for ()
A variadic list of Handoff types, represented using a lisp-style tuple structure.
This trait is sealed and not meant to be implemented or used directly. Instead tuple lists (which already implement this trait) should be used, for example:
type MyHandoffList = (VecHandoff<usize>, (VecHandoff<String>, (TeeingHandoff<u32>, ())));The var_expr! macro simplifies usage of this kind:
type MyHandoffList = var_expr!(VecHandoff<usize>, VecHandoff<String>, TeeingHandoff<u32>);impl<T, __Rest: HandoffList> HandoffList for (T, __Rest)where
T: 'static + Handoff,
A variadic list of Handoff types, represented using a lisp-style tuple structure.
This trait is sealed and not meant to be implemented or used directly. Instead tuple lists (which already implement this trait) should be used, for example:
type MyHandoffList = (VecHandoff<usize>, (VecHandoff<String>, (TeeingHandoff<u32>, ())));The var_expr! macro simplifies usage of this kind:
type MyHandoffList = var_expr!(VecHandoff<usize>, VecHandoff<String>, TeeingHandoff<u32>);