Struct SymbolMeta 

pub struct SymbolMeta {
    pub doc: Option<String>,
    pub kind: ExternalKind,
    pub returns: Option<ResolvedType>,
    pub params: Vec<ResolvedParam>,
    pub value: Option<ValueMeta>,
    pub group_widgets: Vec<ArgGroupWidget>,
}

Per-symbol merged metadata (docs, types, values), surfaced to the IDE and used by the call-site checks. Keyed by the symbol’s DefinitionId on the AnalysisResult. For externals this merges inline docs with the registered host manifest; knots/stitches carry inline docs only; VAR/CONST add an inferred initializer value.

Fields

doc: Option<String>

Free-text documentation.

kind: ExternalKind

Presentation/effect category (informational; externals only — Plain everywhere else).

returns: Option<ResolvedType>

Resolved return type, if specified.

params: Vec<ResolvedParam>

Resolved parameter types, by ink declaration order.

value: Option<ValueMeta>

Initializer-derived value info (VAR/CONST only).

group_widgets: Vec<ArgGroupWidget>

Arg-group widgets declared on the external (argument-widget spec §2); empty for non-externals.

Trait Implementations

impl Clone for SymbolMeta

fn clone(&self) -> SymbolMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SymbolMeta

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

Formats the value using the given formatter.

impl Default for SymbolMeta

fn default() -> SymbolMeta

Returns the “default value” for a type.

impl Eq for SymbolMeta

impl PartialEq for SymbolMeta

fn eq(&self, other: &SymbolMeta) -> 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 StructuralPartialEq for SymbolMeta