Add `io::Cursor::{remaining, remaining_slice, is_empty}`#86037

Merged

bors merged 3 commits intorust-lang:masterfrom

soerenmeier:cursor_remaining

Jun 22, 2021

Commits on Jun 5, 2021

Implement `Cursor::{remaining, is_empty}`
soerenmeier
committed

Commits on Jun 16, 2021

Update tracking issue
soerenmeier
authored

Commits on Jun 17, 2021

rename `remaining` to `remaining_slice` and add a new `remaining`
soerenmeier
committed