icydb-schema 0.93.2

IcyDB — A schema-first typed query engine and persistence runtime for Internet Computer canisters
Documentation 
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use crate::prelude::*;

///
/// Tuple
///

#[derive(Clone, Debug, Serialize)]
pub struct Tuple {
    def: Def,
    values: &'static [Value],
    ty: Type,
}

impl Tuple {
    /// Creates a tuple node from its canonical schema parts.
    #[must_use]
    pub const fn new(def: Def, values: &'static [Value], ty: Type) -> Self {
        Self { def, values, ty }
    }

    /// Returns the definition metadata for this tuple node.
    #[must_use]
    pub const fn def(&self) -> &Def {
        &self.def
    }

    /// Returns the tuple value descriptors.
    #[must_use]
    pub const fn values(&self) -> &'static [Value] {
        self.values
    }

    /// Returns the canonical runtime type descriptor.
    #[must_use]
    pub const fn ty(&self) -> &Type {
        &self.ty
    }
}

impl MacroNode for Tuple {
    fn as_any(&self) -> &dyn std::any::Any {
        self
    }
}

impl TypeNode for Tuple {
    fn ty(&self) -> &Type {
        self.ty()
    }
}

impl ValidateNode for Tuple {}

impl VisitableNode for Tuple {
    fn route_key(&self) -> String {
        self.def().path()
    }

    fn drive<V: Visitor>(&self, v: &mut V) {
        self.def().accept(v);
        for node in self.values() {
            node.accept(v);
        }
        self.ty().accept(v);
    }
}