Fix stabilisation version of slice_strip See https://github.com/rust-lang/rust/pull/77853#pullrequestreview-564921079 Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Fix stabilisation version of slice_strip See https://github.com/rust-lang/rust/pull/77853#pullrequestreview-564921079 Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>