Mike Hommey 76bd145489 Do not inline finish_grow
We also change the specialization of `SpecFromIterNested::from_iter` for
`TrustedLen` to use `Vec::with_capacity` when the iterator has a proper size
hint, instead of `Vec::new`, avoiding calls to `grow_*` and thus
`finish_grow` in some fully inlinable cases, which would regress with
this change.

Fixes #78471.
2020-12-08 13:05:34 +09:00
..
2020-12-08 13:05:34 +09:00