- )
-}
-
-/// Finds the remote for rust-lang/rust.
-/// For example for these remotes it will return `upstream`.
-/// ```text
-/// origin https://github.com/Nilstrieb/rust.git (fetch)
-/// origin https://github.com/Nilstrieb/rust.git (push)
-/// upstream https://github.com/rust-lang/rust (fetch)
-/// upstream https://github.com/rust-lang/rust (push)
-/// ```
-fn get_rust_lang_rust_remote() -> Result<String, String> {
- let mut git = Command::new("git");
- git.args(["config", "--local", "--get-regex", "remote\\..*\\.url"]);
-
- let output = git.output().map_err(|err| format!("{err:?}"))?;
- if !output.status.success() {
- return Err("failed to execute git config command".to_owned());
- }
-
- let stdout = String::from_utf8(output.stdout).map_err(|err| format!("{err:?}"))?;
-
- let rust_lang_remote = stdout
- .lines()
- .find(|remote| remote.contains("rust-lang"))
- .ok_or_else(|| "rust-lang/rust remote not found".to_owned())?;
-
- let remote_name =
- rust_lang_remote.split('.').nth(1).ok_or_else(|| "remote name not found".to_owned())?;
- Ok(remote_name.into())