()
| 24 | } |
| 25 | |
| 26 | func Example_trace() { |
| 27 | got := errtrace.FormatString(f1()) |
| 28 | |
| 29 | // make trace agnostic to environment-specific location |
| 30 | // and less sensitive to line number changes. |
| 31 | fmt.Println(tracetest.MustClean(got)) |
| 32 | |
| 33 | // Output: |
| 34 | //failed |
| 35 | // |
| 36 | //braces.dev/errtrace_test.f3 |
| 37 | // /path/to/errtrace/example_trace_test.go:3 |
| 38 | //braces.dev/errtrace_test.f2 |
| 39 | // /path/to/errtrace/example_trace_test.go:2 |
| 40 | //braces.dev/errtrace_test.f1 |
| 41 | // /path/to/errtrace/example_trace_test.go:1 |
| 42 | } |
| 43 | |
| 44 | func f4() error { |
| 45 | return errtrace.Wrap(fmt.Errorf("wrapped: %w", f1())) |
nothing calls this directly
no test coverage detected