Struct ArtifactHandle

pub struct ArtifactHandle<A: ArtifactId>(/* private fields */);

A type-safe handle to a particular Artifact, as declared using the declare_artifacts! macro.

Implementations

impl<A: ArtifactId> ArtifactHandle<A>

pub const fn new() -> Self

Create a new typed artifact handle. It is unlikely you will need to call this directly.

Trait Implementations

impl<A: ArtifactId> AsArtifactHandle for ArtifactHandle<A>

fn erase(&self) -> ErasedArtifactHandle

Return a type-erased handle to the given artifact.

impl<A: Clone + ArtifactId> Clone for ArtifactHandle<A>

fn clone(&self) -> ArtifactHandle<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: ArtifactId + Debug> Debug for ArtifactHandle<A>

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

Formats the value using the given formatter.

impl<A: Hash + ArtifactId> Hash for ArtifactHandle<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: Ord + ArtifactId> Ord for ArtifactHandle<A>

fn cmp(&self, other: &ArtifactHandle<A>) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<A: ArtifactId> PartialEq<ArtifactHandle<A>> for ErasedArtifactHandle

fn eq(&self, other: &ArtifactHandle<A>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<A: ArtifactId> PartialEq<ErasedArtifactHandle> for ArtifactHandle<A>

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<A: PartialEq + ArtifactId> PartialEq for ArtifactHandle<A>

fn eq(&self, other: &ArtifactHandle<A>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<A: PartialOrd + ArtifactId> PartialOrd for ArtifactHandle<A>

fn partial_cmp(&self, other: &ArtifactHandle<A>) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<A: Copy + ArtifactId> Copy for ArtifactHandle<A>

impl<A: Eq + ArtifactId> Eq for ArtifactHandle<A>

impl<A: ArtifactId> StructuralPartialEq for ArtifactHandle<A>