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Code Issues Releases Activity

Check for Clippy on init

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This commit is contained in:
mo8it
2025-07-04 23:23:08 +02:00
parent 1a633e2757
commit f24861957a
1 changed files with 21 additions and 5 deletions
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26
src/init.rs
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@ -35,7 +35,27 @@ pub fn init() -> Result<()> {
.stdin(Stdio::null()) .stdin(Stdio::null())
.stderr(Stdio::null()) .stderr(Stdio::null())
.output() .output()
.context(CARGO_LOCATE_PROJECT_ERR)?; .context(
"Failed to run the command `cargo locate-project …`\n\
Did you already install Rust?\n\
Try running `cargo --version` to diagnose the problem.",
)?;
if !Command::new("cargo")
.arg("clippy")
.arg("--version")
.stdin(Stdio::null())
.stdout(Stdio::null())
.stderr(Stdio::null())
.status()
.context("Failed to run the command `cargo clippy --version`")?
.success()
{
bail!(
"Clippy, the official Rust linter, is missing.\n\
Please install it first before initializing Rustlings."
)
}
let mut stdout = io::stdout().lock(); let mut stdout = io::stdout().lock();
let mut init_git = true; let mut init_git = true;
@ -170,10 +190,6 @@ pub fn init() -> Result<()> {
Ok(()) Ok(())
} }
const CARGO_LOCATE_PROJECT_ERR: &str = "Failed to run the command `cargo locate-project …`
Did you already install Rust?
Try running `cargo --version` to diagnose the problem.";
const INIT_SOLUTION_FILE: &[u8] = b"fn main() { const INIT_SOLUTION_FILE: &[u8] = b"fn main() {
// DON'T EDIT THIS SOLUTION FILE! // DON'T EDIT THIS SOLUTION FILE!
// It will be automatically filled after you finish the exercise. // It will be automatically filled after you finish the exercise.