pub trait BuiltInNode: Sealed + Into<GeometryNode> { }Expand description
A built-in neutral value that can be inserted into a crate::GeometryGraph.
This is sealed deliberately. Third-party kernels extend execution through the open traits in operation-contract packages; source adapters extend input by translating their values into one of the canonical node families.
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use axiolid_model::{BuiltInNode, GeometryNode};
struct ForeignNode;
impl Into<GeometryNode> for ForeignNode {
fn into(self) -> GeometryNode {
panic!("compile-only example")
}
}
// Rejected because the private sealing trait cannot be implemented here.
impl BuiltInNode for ForeignNode {}Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.