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dearmark/rustup install rust-lang source code

Created January 21, 2017 08:34
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rustup install rust-lang source code
rustup component add rust-src
export RUST_SRC_PATH="$(rustc --print sysroot)/lib/rustlib/src/rust/src"
@xuesongbj

xuesongbj commented Dec 22, 2021

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🚀🚀🚀🚀🚀🚀

@BobDu

BobDu commented Jan 22, 2024

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Incredible, 8 years have passed and it still works as well as ever. 🚀🚀🚀🚀

@ryanmcgrath

ryanmcgrath commented Jul 11, 2026

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A friendly heads up that if you stumble on this while debugging your issues, you probably want to hardcode the path to rustc.

e.g, MacPorts for me has it installed for whatever dependency reason and it was taking precedence without me realizing, leading to various LSP errors. I assume similar is possible with Homebrew, and that you can reorder whatever paths in your ENV to fix it properly... but I don't care enough to dig for it lol

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