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UniversalQuestion

Enum UniversalQuestion 

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pub enum UniversalQuestion {
    WhatAreYou,
    WhichOwnerRequired,
    WhichDeclarationCaused,
    WhichProfile,
    WhichOutputAndDigest,
    WhichAssumptions,
    WhatInvalidates,
    WhyRelatedNotGenerated,
    WhatRepairsARefusal,
}
Expand description

One question every generated thing answers, whatever kind it is.

A kind narrows nothing here — its own questions are a second roster answered beside this one — so no kind can owe less by declaring less. A row’s position is what a complete view’s preimage carries for it, so a row is appended and never renumbered.

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WhatAreYou

What are you?

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WhichOwnerRequired

Which owner required you?

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WhichDeclarationCaused

Which declaration caused you?

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WhichProfile

Which profile were you decided under?

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WhichOutputAndDigest

Which output identity and digest are you?

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WhichAssumptions

Which assumptions do you rest on?

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WhatInvalidates

What invalidates you?

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WhyRelatedNotGenerated

Why was a related projection not generated?

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WhatRepairsARefusal

What repairs a refusal?

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impl UniversalQuestion

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pub const fn described(self) -> &'static str

This question in the words a person asks it.

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impl Clone for UniversalQuestion

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fn clone(&self) -> UniversalQuestion

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for UniversalQuestion

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impl Debug for UniversalQuestion

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for UniversalQuestion

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impl Hash for UniversalQuestion

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for UniversalQuestion

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fn eq(&self, other: &UniversalQuestion) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Question for UniversalQuestion

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const ALL: &'static [Self]

The complete roster, in the order the kind states it.
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type Answer = UniversalAnswer

The typed answer to a question of this roster.
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fn name(self) -> &'static str

This question’s declared name.
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fn slot(self) -> u16

This question’s position in the roster, which an explanation’s preimage carries.
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impl StructuralPartialEq for UniversalQuestion

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Blanket Implementations§

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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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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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, 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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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

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

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.