Rust

Introduce Checksumming #433

Job	Run time
Test the heed3 project (ubuntu-latest)	37s
Check the heed3 project (ubuntu-latest)	15s
Test the heed3 project (windows-latest)	43s
Check all the features of the heed3 project (ubuntu-latest)	13s
Check the heed3 project (windows-latest)	2m 21s
Test the heed3 project (macos-latest)	35s
Check all the features of the heed project (ubuntu-latest)	13s
Check all the features of the heed3 project (macos-latest)	22s
Check the heed3 project (macos-latest)	25s
Check all the features of the heed project (macos-latest)	21s
Ensure clippy is happy on heed and heed3	25s
Run the heed examples (ubuntu-latest)	21s
Ensure the heed and heed3 project are formatted	13s
Run the heed3 examples (ubuntu-latest)	20s
Run the heed examples (macos-latest)	26s
Run the heed3 examples (macos-latest)	24s
Test the heed project (ubuntu-latest)	34s
Ensure heed3 is not erasing heed	5s
Test the heed project (windows-latest)	1m 33s
Test the heed project (macos-latest)	31s
	10m 57s

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