bug#61369: Problem with keeping tree-sitter parse tree up-to-date

[Theodor Thornhill]

Dmitry Gutov <dgutov@yandex.ru> writes:

> 1. Have some buffer with text
>
> "use std::Path::{self, Path, PathBuf};  // good: std is a crate name
> ... (maybe something else
> "
>
> 2. Have this text in a different buffer (I used scratch):
>
> "
>
>
> let date = DateTime::<chrono::Utc>::from_utc(date, chrono::Utc);
> "
>
> Meaning, the buffer starts with two empty lines.
>
> 3. Select the first line from the first buffer including the trailing newline,
> yank and then paste at the beginning of the second buffer.
>
> The second buffer will now look like this:
>
> "use std::Path::{self, Path, PathBuf};  // good: std is a crate name
>
>
> let date = DateTime::<chrono::Utc>::from_utc(date, chrono::Utc);
> "

I just want to confirm that I can reproduce this, and that if you skip
the trailing newline from the use-statement, I don't get this behavior.
So it seems like the newline is the crucial point, right?

Theo