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Speeding up the Rust edit-build-run cycle (davidlattimore.github.io)

submitted 15 hours ago by copacetic@discuss.tchncs.de to c/rust@programming.dev

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[–] Deebster@infosec.pub 2 points 11 hours ago* (last edited 11 hours ago)

[target.x86_64-unknown-linux-gnu]
linker = "/usr/bin/clang-15"`
rustflags = ["-C", "link-arg=--ld-path=/usr/local/bin/mold"]

Can you put something like mold or env mold for better portability?

If not, I guess it's not so bad to edit and do git update-index --assume-unchanged .cargo/config.toml but it's a bit hacky since any further changes also get ignored.