Enum ExpandedSlotDecl 

pub enum ExpandedSlotDecl {
    Param(ParamDecl, Span),
    Node(NodeDecl, Span),
    ConstNode(ConstNodeDecl, Span),
}

A declaration produced by multi-decl expansion.

Expansion can only yield the three slot kinds, so this enum makes the “never Sugar” invariant a type instead of a convention the desugar pass had to re-assert with a panic.

Variants

Param(ParamDecl, Span)

Node(NodeDecl, Span)

ConstNode(ConstNodeDecl, Span)

Implementations

impl ExpandedSlotDecl

pub fn into_declaration(self) -> Declaration

Re-wrap as a generic Declaration (used by tests that inspect the expansion through the ordinary AST surface).

Trait Implementations

impl Debug for ExpandedSlotDecl

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

Formats the value using the given formatter.