1c6dbe02ae
A friend of mine shared a Rust file with me that crashed Zed consistently due to Arena space exhaustion. It is a dump of a proc macro output that generates tests (among other things). TL;DR: we were always laying out all run indicators, irrespective of current scroll position. In his case, we were redundantly rendering about 3k elements. Obviously, this doesn't just fix the problems with Arena space exhaustion - it should also improve perf in files with many runnables. Release Notes: - Improved editor performance in presence of many runnable indicators in the gutter. |
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| Cargo.toml | ||
| LICENSE-GPL | ||