Struct FuncAttr 

pub struct FuncAttr<A = i32> {
    pub size: Range<A>,
    pub partiality: PartialityAttr,
    pub jectivity: JectivityAttr,
    pub representation: Option<String>,
}

Fields

size: Range<A>

partiality: PartialityAttr

jectivity: JectivityAttr

representation: Option<String>

Optional user-facing representation preference (short name), e.g. "packed".

Written in Essence as function (representation packed, …). When present, representation selection heuristics default to this representation if it is applicable.

Implementations

impl<A> FuncAttr<A>

pub fn with_representation(self, name: impl Into<String>) -> Self

Set the representation preference (Essence short name), returning the updated attributes.

impl FuncAttr<IntVal>

pub fn resolve(&self) -> Result<FuncAttr<i32>, DomainOpError>

Trait Implementations

impl<A: Clone> Clone for FuncAttr<A>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<A: Debug> Debug for FuncAttr<A>

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

Formats the value using the given formatter.

impl<A> Default for FuncAttr<A>

fn default() -> Self

Returns the “default value” for a type.

impl<'de, A> Deserialize<'de> for FuncAttr<A>

where A: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<A: Display> Display for FuncAttr<A>

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

Formats the value using the given formatter.

impl<A: Eq> Eq for FuncAttr<A>

impl From<FuncAttr> for FuncAttr<IntVal>

fn from(val: FuncAttr<i32>) -> Self

Converts to this type from the input type.

impl<B, C> FuncMap<B, C> for FuncAttr<B>

where Range<B>: FuncMap<B, C, TypeParam<0usize>, Output = Range<C>>, PartialityAttr: Sized, JectivityAttr: Sized, Option<String>: Sized,

type Output = FuncAttr<C>

The output type of the functorial mapping

fn func_map<F>(self, f: F) -> Self::Output

where F: FnMut(B) -> C,

Applies the closure f to self in a functorial way

fn func_map_over<Q, F>(self, f: F) -> Self::Output

where F: FnMut(A) -> B, Q: FuncMarker<P>,

Applies the closure f to self in a functorial way, allowing explicit specification of the marker type P

impl<A: Hash> Hash for FuncAttr<A>

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

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<A: PartialEq> PartialEq for FuncAttr<A>

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

Equality operator ==.

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

Inequality operator !=.

impl<A> Quine for FuncAttr<A>

where A: Quine,

fn ctor_tokens(&self) -> TokenStream

impl<A> Serialize for FuncAttr<A>

where A: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<A: PartialEq> StructuralPartialEq for FuncAttr<A>

impl TryFrom<FuncAttr<IntVal>> for FuncAttr<i32>

type Error = DomainOpError

The type returned in the event of a conversion error.

fn try_from(val: FuncAttr<IntVal>) -> Result<Self, Self::Error>

Performs the conversion.

impl<B, C> TryFuncMap<B, C> for FuncAttr<B>

where Range<B>: TryFuncMap<B, C, TypeParam<0usize>, Output = Range<C>>, PartialityAttr: Sized, JectivityAttr: Sized, Option<String>: Sized,

type Output = FuncAttr<C>

The output type of the functorial mapping

fn try_func_map<E, F>(self, f: F) -> Result<Self::Output, E>

where F: FnMut(B) -> Result<C, E>,

Tries to apply the closure f to self in a functorial way

fn try_func_map_over<Q, E, F>(self, f: F) -> Result<Self::Output, E>

where F: FnMut(A) -> Result<B, E>, Q: FuncMarker<P>,

Tries to apply the closure f to self in a functorial way, allowing explicit specification of the marker type P

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.