Enum pkgcraft::dep::spec::DepSpec

pub enum DepSpec<T: Ordered> {
    Enabled(T),
    Disabled(T),
    AllOf(SortedSet<Box<DepSpec<T>>>),
    AnyOf(OrderedSet<Box<DepSpec<T>>>),
    ExactlyOneOf(OrderedSet<Box<DepSpec<T>>>),
    AtMostOneOf(OrderedSet<Box<DepSpec<T>>>),
    UseEnabled(String, SortedSet<Box<DepSpec<T>>>),
    UseDisabled(String, SortedSet<Box<DepSpec<T>>>),
}

Dependency specification variants.

Variants

Enabled(T)

Disabled(T)

AllOf(SortedSet<Box<DepSpec<T>>>)

AnyOf(OrderedSet<Box<DepSpec<T>>>)

ExactlyOneOf(OrderedSet<Box<DepSpec<T>>>)

AtMostOneOf(OrderedSet<Box<DepSpec<T>>>)

UseEnabled(String, SortedSet<Box<DepSpec<T>>>)

UseDisabled(String, SortedSet<Box<DepSpec<T>>>)

Implementations

impl<T: Ordered> DepSpec<T>

pub fn iter_flatten(&self) -> IterFlatten<'_, T>

Trait Implementations

impl<T: Clone + Ordered> Clone for DepSpec<T>

fn clone(&self) -> DepSpec<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Ordered> Debug for DepSpec<T>

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

Formats the value using the given formatter.

impl<T: Display + Ordered> Display for DepSpec<T>

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

Formats the value using the given formatter.

impl<'a, T: Ordered> Flatten for &'a DepSpec<T>

type Item = &'a T

type IntoIterFlatten = IterFlatten<'a, T>

fn into_iter_flatten(self) -> Self::IntoIterFlatten

impl<T: Ordered> Flatten for DepSpec<T>

type Item = T

type IntoIterFlatten = IntoIterFlatten<T>

fn into_iter_flatten(self) -> Self::IntoIterFlatten

impl<T: Ordered> FromIterator<DepSpec<T>> for DepSet<T>

fn from_iter<I: IntoIterator<Item = DepSpec<T>>>(iterable: I) -> Self

Creates a value from an iterator.

impl<T: Hash + Ordered> Hash for DepSpec<T>

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<T: Ord + Ordered> Ord for DepSpec<T>

fn cmp(&self, other: &DepSpec<T>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<T: PartialEq + Ordered> PartialEq<DepSpec<T>> for DepSpec<T>

fn eq(&self, other: &DepSpec<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: PartialOrd + Ordered> PartialOrd<DepSpec<T>> for DepSpec<T>

fn partial_cmp(&self, other: &DepSpec<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a, T: Ordered> Recursive for &'a DepSpec<T>

type Item = &'a DepSpec<T>

type IntoIterRecursive = IterRecursive<'a, T>

fn into_iter_recursive(self) -> Self::IntoIterRecursive

impl<T: Ordered> Recursive for DepSpec<T>

type Item = DepSpec<T>

type IntoIterRecursive = IntoIterRecursive<T>

fn into_iter_recursive(self) -> Self::IntoIterRecursive

impl Restriction<&DepSpec<Dep>> for BaseRestrict

fn matches(&self, val: &DepSpec<Dep>) -> bool

impl<T: Eq + Ordered> Eq for DepSpec<T>

impl<T: Ordered> StructuralEq for DepSpec<T>

impl<T: Ordered> StructuralPartialEq for DepSpec<T>