Trait Resource 

pub trait Resource:
    IsSubject
    + IsPredicate
    + IsObject
    + IsGraph { }

Marker trait for opaque resource handles (e.g. interpretation indices).

Implement via impl_resource!, which also emits the four position-trait impls so the type is usable in every position. The supertraits make R: Resource propagate position-trait bounds automatically — concrete Resource impls must also satisfy IsSubject, IsPredicate, IsObject, and IsGraph, which impl_resource! handles.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Resource for String

impl Resource for i32

impl Resource for i64

impl Resource for str

impl Resource for u32

impl Resource for u64

impl Resource for usize

impl<T: Resource + ?Sized> Resource for &T

Implementors

impl<T: Resource, M> Resource for Meta<T, M>