1 unstable release
0.0.1 | Jul 29, 2021 |
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#98 in #wrap
3KB
force_copy
NOTE: This is still WIP.
A Rust crate that allows making a non-Copy
type into a Copy
type.
Simply wrap your type in ForceCopy
(e.g. ForceCopy<MyType>
) - the resulting type implements Copy
, and can be used in a #[derive(Copy]
struct.
Limitations
The wrapped type must not have a destructor - this is a language-level limitation which cannot be circumvented.
To ignore the destructor of a type, wrap it in ManuallyDrop
(e.g. ForceCopy<ManuallyDrop<String>>
).