How to speed up the Rust compiler in November 2026
0 comments · compilers, rust
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0 comments · compilers, rust
Story details from Lobsters ↗ · linked article on nnethercote.github.io.
How to speed up the Rust compiler in November 2026 was first seen on Lobsters · Hottest on Nov 4, 2026. Since then it has appeared in 77 checks on 3 different days. Its best position was #7 of 25, reached on Nov 4, 23:51 UTC. It dropped off the list after Nov 6, 08:51 UTC.
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It's a semi-regular series of blog posts, see Nicholas' home page: https://nnethercote.github.io/
Most of the span and parent-cache wins land in incremental builds, which is the case that matters when iterating on a GUI app: you change one widget and want to see it. In an egui app the crate you edit is small but sits on a deep dependency tree (winit plus glow or wgpu), so after the front end a lot of the loop is…
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Not at the moment. It was last on the list on Nov 6, 08:51 UTC, after 3 days of trending.
#7 on Lobsters · Hottest, on Nov 4, 23:51 UTC. Trendoday checks this list every 30 minutes.
It was first seen on Nov 4, 2026 and has been on the list on 3 days (77 checks) since.