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Diffstat (limited to 'mingling_core/src/asset/chain.rs')
| -rw-r--r-- | mingling_core/src/asset/chain.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mingling_core/src/asset/chain.rs b/mingling_core/src/asset/chain.rs index 70eda8c..c41b716 100644 --- a/mingling_core/src/asset/chain.rs +++ b/mingling_core/src/asset/chain.rs @@ -14,5 +14,9 @@ where type Previous; /// Process the previous value and return a future that resolves to a [`ChainProcess<G>`](./enum.ChainProcess.html) + #[cfg(feature = "async")] fn proc(p: Self::Previous) -> impl Future<Output = ChainProcess<G>> + Send; + + #[cfg(not(feature = "async"))] + fn proc(p: Self::Previous) -> ChainProcess<G>; } |