Faster linking times on Linux using rust-lld
Faster linking times on Linux using rust-lld
![](https://lemmygrad.ml/pictrs/image/fac95a2c-a1dd-4ca3-8cd1-7bb3570ba521.png?thumbnail=1024&format=webp)
rustc will use rust-lld by default on x86_64-unknown-linux-gnu on nightly to significantly reduce linking times.
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Good. But a lot of us do this already:
[target.x86_64-unknown-linux-gnu] linker = "clang" # for mold rustflags = ["-c", "link-arg=-fuse-ld=/usr/bin/mold"] [target.x86_64-unknown-linux-musl] rustflags = ["-Z", "gcc-ld=lld"]
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