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SumRA

vstd::resource::sum

Enum SumRA 

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pub enum SumRA<RA1: ResourceAlgebra, RA2: ResourceAlgebra> {
    Left(RA1),
    Right(RA2),
    Invalid,
}

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Left(RA1)

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Right(RA2)

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Invalid

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impl<RA1: ResourceAlgebra, RA2: ResourceAlgebra> SumRA<RA1, RA2>

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pub fn arrow_Left_0(self) -> RA1

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pub fn arrow_Right_0(self) -> RA2

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impl<RA1: ResourceAlgebra, RA2: ResourceAlgebra> ResourceAlgebra for SumRA<RA1, RA2>

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open spec fn valid(self) -> bool

{
    match self {
        SumRA::Left(l) => l.valid(),
        SumRA::Right(r) => r.valid(),
        SumRA::Invalid => false,
    }
}
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open spec fn op(a: Self, b: Self) -> Self

{
    match (a, b) {
        (SumRA::Left(la), SumRA::Left(lb)) => SumRA::Left(RA1::op(la, lb)),
        (SumRA::Right(ra), SumRA::Right(rb)) => SumRA::Right(RA2::op(ra, rb)),
        _ => SumRA::Invalid,
    }
}
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proof fn associative(a: Self, b: Self, c: Self)

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proof fn commutative(a: Self, b: Self)

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proof fn valid_op(a: Self, b: Self)

Auto Trait Implementations§

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impl<RA1, RA2> Freeze for SumRA<RA1, RA2>
where RA1: Freeze, RA2: Freeze,

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impl<RA1, RA2> RefUnwindSafe for SumRA<RA1, RA2>
where RA1: RefUnwindSafe, RA2: RefUnwindSafe,

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impl<RA1, RA2> Send for SumRA<RA1, RA2>
where RA1: Send, RA2: Send,

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impl<RA1, RA2> Sync for SumRA<RA1, RA2>
where RA1: Sync, RA2: Sync,

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impl<RA1, RA2> Unpin for SumRA<RA1, RA2>
where RA1: Unpin, RA2: Unpin,

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impl<RA1, RA2> UnsafeUnpin for SumRA<RA1, RA2>
where RA1: UnsafeUnpin, RA2: UnsafeUnpin,

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impl<RA1, RA2> UnwindSafe for SumRA<RA1, RA2>
where RA1: UnwindSafe, RA2: UnwindSafe,

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, VERUS_SPEC__A> FromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: From<T>,

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exec fn obeys_from_spec() -> bool

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exec fn from_spec(v: T) -> VERUS_SPEC__A

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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, VERUS_SPEC__A> IntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: Into<T>,

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exec fn obeys_into_spec() -> bool

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exec fn into_spec(self) -> T

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impl<T, U> IntoSpecImpl<U> for T
where U: From<T>,

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open spec fn obeys_into_spec() -> bool

{ <U as FromSpec<Self>>::obeys_from_spec() }
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open spec fn into_spec(self) -> U

{ U::from_spec(self) }
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impl<T, U> TryFrom<U> for T
where U: Into<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, VERUS_SPEC__A> TryFromSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryFrom<T>,

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exec fn obeys_try_from_spec() -> bool

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exec fn try_from_spec( v: T, ) -> Result<VERUS_SPEC__A, <VERUS_SPEC__A as TryFrom<T>>::Error>

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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, VERUS_SPEC__A> TryIntoSpec<T> for VERUS_SPEC__A
where VERUS_SPEC__A: TryInto<T>,

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exec fn obeys_try_into_spec() -> bool

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exec fn try_into_spec(self) -> Result<T, <VERUS_SPEC__A as TryInto<T>>::Error>

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impl<T, U> TryIntoSpecImpl<U> for T
where U: TryFrom<T>,

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open spec fn obeys_try_into_spec() -> bool

{ <U as TryFromSpec<Self>>::obeys_try_from_spec() }
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open spec fn try_into_spec(self) -> Result<U, <U as TryFrom<T>>::Error>

{ <U as TryFromSpec<Self>>::try_from_spec(self) }