Enum finality_grandpa::voter::Callback
source · pub enum Callback<O> {
Blank,
Work(Box<dyn FnMut(O) + Send>),
}Expand description
Callback used to pass information about the outcome of importing a given message (e.g. vote, commit, catch up). Useful to propagate data to the network after making sure the import is successful.
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impl<O> !RefUnwindSafe for Callback<O>
impl<O> Send for Callback<O>
impl<O> !Sync for Callback<O>
impl<O> Unpin for Callback<O>
impl<O> !UnwindSafe for Callback<O>
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