Add Must

[itsubaki]

No description provided.

[codecov]

Codecov Report

Merging #17 (3762f7c) into main (65f0342) will increase coverage by 1.10%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main      #17      +/-   ##
==========================================
+ Coverage   98.66%   99.77%   +1.10%     
==========================================
  Files          17       17              
  Lines        1351     1337      -14     
==========================================
+ Hits         1333     1334       +1     
+ Misses         10        2       -8     
+ Partials        8        1       -7     

Impacted Files	Coverage Δ
pkg/math/vector/vector.go	100.00% <ø> (ø)
pkg/math/number/order.go	100.00% <100.00%> (ø)
pkg/math/number/parse.go	100.00% <100.00%> (+13.63%)	⬆️
pkg/math/rand/crypto.go	100.00% <100.00%> (+12.50%)	⬆️
pkg/quantum/density/matrix.go	100.00% <100.00%> (ø)
pkg/quantum/gate/gate.go	100.00% <100.00%> (+3.49%)	⬆️
pkg/quantum/qubit/qubit.go	100.00% <100.00%> (ø)
q.go	100.00% <100.00%> (ø)
... and 1 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 65f0342...3762f7c. Read the comment docs.