Remainder operator

[kantic]

Pull Request Template

Checklist

• Confirmed that run-checks all script has been executed.
• Made sure the book is up to date with changes in this PR.

Related Issues/PRs

Related PR: 1597
Related Issue: 1510

Changes

Problem: The tensor.remainder_scalar() method has been implemented in a previous PR. However, its not possible to use the % operator, e.g., tensor % 2.0.
Changes: Added ops::Rem trait implementation for Tensor.

Testing

Added a test for Tensor that makes use of the % operator.

[antimora]

Thank you for enhancing the code.

The code looks good, but I have noticed we are missing an entry in Burn book. Can you please add this documentation here: burn-book/src/building-blocks/tensor.md and you also mention about your new % operator as well.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.47%. Comparing base (152509c) to head (f795936).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1726   +/-   ##
=======================================
  Coverage   86.47%   86.47%           
=======================================
  Files         698      698           
  Lines       82874    82888   +14     
=======================================
+ Hits        71667    71681   +14     
  Misses      11207    11207           

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[nathanielsimard]

LGTM

Once the book is updated we can merge it!