metatype
Helper methods to determine whether a type is TraitObject
, Slice
or Concrete
, and work with them respectively.
Examples
assert_eq!;
assert_eq!;
assert_eq!;
let a: = Box new;
assert_eq!;
let a: = a;
assert_eq!;
let a = ;
assert_eq!;
let a: & = &a;
assert_eq!;
let a: = Box new;
let meta: TraitObject = type_coerce;
println!;
Note
This currently requires Rust nightly for the raw
, specialization
and arbitrary_self_types
features.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE.txt or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT.txt or http://opensource.org/licenses/MIT)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.