# DHAT Client Requests
Interface to [DHAT Client Requests][vg-docs] defined in `valgrind/dhat.h`.
## Usage
Nothing happens unless the binary runs under DHAT:
> ```text
> :~$ cargo build
> :~$ valgrind --tool=dhat target/debug/app
> ```
## Version Requirements
- **Minimum Valgrind:** `3.15`
[vg-docs]: https://valgrind.org/docs/manual/dh-manual.html