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| HELP.md | ||
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Luhn Trait
Welcome to Luhn Trait on Exercism's Rust Track.
If you need help running the tests or submitting your code, check out HELP.md.
Instructions
Before doing this exercise you should probably do the original Luhn exercise and its successor, "Luhn: Using the From Trait"
To get the original Luhn exercise, run
exercism download --exercise=luhn --track=rust
To get the "Luhn: Using the From Trait" exercise, run
exercism download --exercise=luhn-from --track=rust
In the original Luhn exercise you only validated strings, but the Luhn algorithm can be applied to integers as well.
In "Luhn: Using the From Trait" you implemented a From trait, which also required you to create a Luhn struct.
Instead of creating a Struct just to perform the validation, what if you validated the primitives (i.e, String, u8, etc.) themselves?
In this exercise you'll create and implement a custom trait that performs the validation.
Source
Created by
- @IanWhitney
Contributed to by
- @AndrewKvalheim
- @coriolinus
- @cwhakes
- @efx
- @ErikSchierboom
- @IanWhitney
- @Insti
- @lutostag
- @mkantor
- @nfiles
- @petertseng
- @rofrol
- @stringparser
- @xakon
- @ZapAnton
Based on
The Rust track maintainers, based on the original Luhn exercise