embedded-trainings-2020/embedded-workshop-book/src/troubleshoot-cargo-size.md

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2020-07-13 15:41:37 +00:00
# `cargo-size` is not working
```
$ cargo size --bin hello
Failed to execute tool: size
No such file or directory (os error 2)
```
`llvm-tools-preview` is not installed. Install it with `rustup component add llvm-tools-preview`