Avoid extra string-copies in typecaster<absl::Cord>.
#234
| Job | Run time |
|---|---|
| 5m 6s | |
| 3m 5s | |
| 8m 11s |
typecaster<absl::Cord>.
#234
| Job | Run time |
|---|---|
| 5m 6s | |
| 3m 5s | |
| 8m 11s |