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Frame: Give Referendum SubmitOrigin argument (#14326)

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* Referedum's SubmitOrigin should have an arg

* Fixes

* Nits and two extra utils

* Fixes

* Fixes
This commit is contained in:
Gavin Wood
2023-06-12 09:10:19 +01:00
committed by GitHub
parent 62f37e105c
commit 9716c8a1cb
14 changed files with 462 additions and 88 deletions
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substrate/primitives/runtime/src/traits.rs
+27
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@@ -339,6 +339,33 @@ impl<T, A: TryInto<T>> TryMorph<A> for TryMorphInto<T> {
}
}
/// Implementation of `Morph` to retrieve just the first element of a tuple.
pub struct TakeFirst;
impl<T1> Morph<(T1,)> for TakeFirst {
type Outcome = T1;
fn morph(a: (T1,)) -> T1 {
a.0
}
}
impl<T1, T2> Morph<(T1, T2)> for TakeFirst {
type Outcome = T1;
fn morph(a: (T1, T2)) -> T1 {
a.0
}
}
impl<T1, T2, T3> Morph<(T1, T2, T3)> for TakeFirst {
type Outcome = T1;
fn morph(a: (T1, T2, T3)) -> T1 {
a.0
}
}
impl<T1, T2, T3, T4> Morph<(T1, T2, T3, T4)> for TakeFirst {
type Outcome = T1;
fn morph(a: (T1, T2, T3, T4)) -> T1 {
a.0
}
}
/// Create a `Morph` and/or `TryMorph` impls with a simple closure-like expression.
///
/// # Examples