---
source: tests/diff_feature.rs
expression: a.diff(&a_copy)
---
problem_name: NoChange
problem_sense: NoChange
variables:
  altered: {}
  removed: []
objectives: []
constraints:
  altered:
    "c1:":
      Standard:
        name: ~
        coefficients:
          - Altered:
              index: 0
              changes:
                - var_name: ~
                  coefficient: -1
        sense: NoChange
        rhs: 0
  removed: []