def unused

bend-lint-rules@0.2.0.0 · no_unused/imports.bend:20

import Base
import bend-lint-api@0.2.0.0/linter/lint.bend as Lint

20def unused(text: String, d: Lint.Declaration) -> List<&2, Lint.Finding>:
21  match d:
22    case Lint.Declaration{
23      Lint.Node{Lint.Import{t}, name, Some{Lint.Span{+path, +beg, end}}, k, f},
24      Nil{}
25    }:
26      [
27        Lint.Finding{
28          Lint.Warning{},
29          Lint.Span{path, beg, end},
30          "Remove the import " ++ name ++ ": nothing uses it.",
31          deleted(text, path, beg)
32        }
33      ]
34    case _:
35      []