Enum DeclKind 

pub enum DeclKind<P: Phase = Raw> {
    Param(ParamDecl<P>),
    Node(NodeDecl<P>),
    ConstNode(ConstNodeDecl<P>),
    BaseDimension(BaseDimDecl),
    Dimension(DimDecl),
    Unit(UnitDecl<P>),
    Type(TypeDecl<P>),
    Index(IndexDecl<P>),
    Import(ImportDecl),
    Include(IncludeDecl<P>),
    Dag(DagDecl<P>),
    Assert(AssertDecl<P>),
    Plot(PlotDecl<P>),
    Figure(FigureDecl<P>),
    Layer(LayerDecl<P>),
    Sugar(P::DeclSugar),
}

Variants

Param(ParamDecl<P>)

Node(NodeDecl<P>)

ConstNode(ConstNodeDecl<P>)

BaseDimension(BaseDimDecl)

Dimension(DimDecl)

Unit(UnitDecl<P>)

Type(TypeDecl<P>)

Index(IndexDecl<P>)

Import(ImportDecl)

Include(IncludeDecl<P>)

Dag(DagDecl<P>)

Assert(AssertDecl<P>)

Plot(PlotDecl<P>)

Figure(FigureDecl<P>)

Layer(LayerDecl<P>)

Sugar(P::DeclSugar)

Phase-specific declaration sugar.

In Raw, this is crate::syntax::ast::RawDeclSugar and carries surface forms like multi-decl (issue #481) that are eliminated by the desugar pass. In Desugared, the payload is core::convert::Infallible — the variant is statically unreachable, so post-desugar consumers handle it with crate::syntax::phase::never.

Implementations

impl<P: Phase> DeclKind<P>

pub fn name_and_span(&self) -> Option<(&str, Span)>

Returns the declaration name as a string slice and its span, if the variant carries a name. Import and Include have no name and return None.

Trait Implementations

impl<P: Clone + Phase> Clone for DeclKind<P>

where P::DeclSugar: Clone,

fn clone(&self) -> DeclKind<P>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Debug + Phase> Debug for DeclKind<P>

where P::DeclSugar: Debug,

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

Formats the value using the given formatter.

impl FormatEquivalent for DeclKind

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

Returns true if self and other are equivalent up to formatting.