360c6bb061
The new `RopeSliceExt::ceil_char_boundary` from the parent commits can be used to implement `RopeSliceExt::byte_to_next_char` when used with `RopeSlice::byte_to_char`. That function had only one caller and that caller will eventually disappear when we switch to Ropey v2 and drop character indexing, so we can drop `byte_to_next_char` now and replace its caller with `byte_to_char` plus `ceil_char_boundary`. This change keeps the unit tests for `byte_to_next_char` and checks them against a polyfill of `byte_to_char` plus `ceil_char_boundary` to ensure that `byte_to_next_char`'s intended behavior is not changed. |
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| .gitignore | ||
| build.rs | ||
| Cargo.toml | ||