Skip to content
This repository was archived by the owner on Nov 15, 2023. It is now read-only.

Improve doc for Parameter trait in support #4239

Merged
bkchr merged 1 commit into from
Nov 28, 2019
Merged

Improve doc for Parameter trait in support #4239

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions frame/support/src/dispatch.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,9 @@ pub trait Callable<T> {
// https://github.com/rust-lang/rust/issues/51331
pub type CallableCallFor<A, T> = <A as Callable<T>>::Call;

/// A type that can be used as a parameter in a dispatchable function.
///
/// When using `decl_module` all arguments for call functions must implement this trait.
pub trait Parameter: Codec + EncodeLike + Clone + Eq + fmt::Debug {}
impl<T> Parameter for T where T: Codec + EncodeLike + Clone + Eq + fmt::Debug {}

Expand Down