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DependencyGraphNode

arch_toolkit::types::dependency

Struct DependencyGraphNode

pub struct DependencyGraphNode {
    pub name: String,
    pub pkgbase: Option<String>,
    pub version: Option<String>,
    pub provenance: DependencyProvenance,
    pub status: DependencyGraphNodeStatus,
    pub constraints: DependencyConstraintRange,
    pub provides: Vec<String>,
    pub conflicts: Vec<String>,
    pub depth: usize,
}

Expand description

What: Represent one deterministic dependency graph node.

Inputs:

Verified metadata and merged requirements for one actual package.

Output:

Stores stable node identity, source provenance, split-package base, and selected metadata.

Details:

name is the actual selected package. provenance.requested_name retains the virtual or direct dependency name that selected it.

Fields§

§name: String

Stable actual package identity used by graph edges.

§pkgbase: Option<String>

Package-base name retained from .SRCINFO.

§version: Option<String>

Combined epoch:pkgver-pkgrel version, if metadata was parsed.

§provenance: DependencyProvenance

Verified source and provider provenance.

§status: DependencyGraphNodeStatus

Current graph node state.

§constraints: DependencyConstraintRange

Intersected requirements targeting this node.

§provides: Vec<String>

Virtual packages supplied by this node.

§conflicts: Vec<String>

Declared package or virtual conflicts for this node.

§depth: usize

Minimum lexical traversal depth at which this node was encountered.

Trait Implementations§

impl Clone for DependencyGraphNode

fn clone(&self) -> DependencyGraphNode

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

impl Debug for DependencyGraphNode

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for DependencyGraphNode

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Eq for DependencyGraphNode

impl PartialEq for DependencyGraphNode

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl Serialize for DependencyGraphNode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for DependencyGraphNode

Auto Trait Implementations§

impl Freeze for DependencyGraphNode

impl RefUnwindSafe for DependencyGraphNode

impl Send for DependencyGraphNode

impl Sync for DependencyGraphNode

impl Unpin for DependencyGraphNode

impl UnsafeUnpin for DependencyGraphNode

impl UnwindSafe for DependencyGraphNode

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

fn into(self) -> U

Calls U::from(self).

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

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> ⓘ
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self> ⓘ

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more