Struct frame_support::traits::TryWithMorphedArg

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pub struct TryWithMorphedArg<O, A, Morph, Inner, Success>(/* private fields */);

Trait Implementations§

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impl<O, A, Morph: for<'a> TryMorph<&'a A>, Inner: for<'a> EnsureOriginWithArg<O, <Morph as TryMorph<&'a A>>::Outcome, Success = Success>, Success> EnsureOriginWithArg<O, A> for TryWithMorphedArg<O, A, Morph, Inner, Success>

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type Success = Success

A return type.
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fn try_origin(o: O, a: &A) -> Result<Success, O>

Perform the origin check, returning the origin value if unsuccessful. This allows chaining.
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fn ensure_origin( o: OuterOrigin, a: &Argument ) -> Result<Self::Success, BadOrigin>

Perform the origin check.

Auto Trait Implementations§

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impl<O, A, Morph, Inner, Success> Freeze for TryWithMorphedArg<O, A, Morph, Inner, Success>

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impl<O, A, Morph, Inner, Success> RefUnwindSafe for TryWithMorphedArg<O, A, Morph, Inner, Success>
where O: RefUnwindSafe, A: RefUnwindSafe, Morph: RefUnwindSafe, Inner: RefUnwindSafe, Success: RefUnwindSafe,

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impl<O, A, Morph, Inner, Success> Send for TryWithMorphedArg<O, A, Morph, Inner, Success>
where O: Send, A: Send, Morph: Send, Inner: Send, Success: Send,

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impl<O, A, Morph, Inner, Success> Sync for TryWithMorphedArg<O, A, Morph, Inner, Success>
where O: Sync, A: Sync, Morph: Sync, Inner: Sync, Success: Sync,

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impl<O, A, Morph, Inner, Success> Unpin for TryWithMorphedArg<O, A, Morph, Inner, Success>
where O: Unpin, A: Unpin, Morph: Unpin, Inner: Unpin, Success: Unpin,

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impl<O, A, Morph, Inner, Success> UnwindSafe for TryWithMorphedArg<O, A, Morph, Inner, Success>
where O: UnwindSafe, A: UnwindSafe, Morph: UnwindSafe, Inner: UnwindSafe, Success: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self>
where Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more
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fn checked_into<T>(self) -> Option<T>
where Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_key(self) -> U

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impl<T> IsType<T> for T

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fn from_ref(t: &T) -> &T

Cast reference.
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fn into_ref(&self) -> &T

Cast reference.
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fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.
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fn into_mut(&mut self) -> &mut T

Cast mutable reference.
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impl<T, Outer> IsWrappedBy<Outer> for T
where Outer: AsRef<T> + AsMut<T> + From<T>, T: From<Outer>,

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fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self
where Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more
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fn saturated_into<T>(self) -> T
where Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoKey<U> for T
where U: TryFromKey<T>,

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type Error = <U as TryFromKey<T>>::Error

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fn try_into_key(self) -> Result<U, <U as TryFromKey<T>>::Error>

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impl<S, T> UncheckedInto<T> for S
where T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for S
where T: Bounded, S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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fn vzip(self) -> V

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