Make `char::DecodeUtf16::size_hist` more precise#93347

Merged

bors merged 4 commits intorust-lang:masterfrom

WaffleLapkin:better_char_decode_utf16_size_hint

Jan 31, 2022

Commits on Jan 26, 2022

Commits on Jan 28, 2022

Fix wrong assumption in `DecodeUtf16::size_hint`
WaffleLapkin
committed

Commits on Jan 30, 2022

Fix an edge case in `chat::DecodeUtf16::size_hint`
WaffleLapkin
committed