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chore: 🎨 Exit the program if there is an existing esp toolchain installed

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This commit is contained in:
Sergio Gasquez 2022-09-20 14:10:52 +00:00
parent 0afb642092
commit e1bdee7045
1 changed files with 6 additions and 4 deletions
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10
src/rust_toolchain.rs
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@ -65,14 +65,16 @@ impl RustToolchain {
/// Installs the Xtensa Rust toolchain.
pub fn install_xtensa(&self) -> Result<()> {
if self.toolchain_destination.exists() {
// TODO: This should end the installation.
warn!(
#[cfg(unix)]
let toolchain_path = self.toolchain_destination.clone();
#[cfg(windows)]
let toolchain_path = self.toolchain_destination.clone().join("esp");
if toolchain_path.exists() {
bail!(
"{} Previous installation of Rust Toolchain exist in: {}.\n Please, remove the directory before new installation.",
emoji::WARN,
self.toolchain_destination.display()
);
return Ok(());
}
info!("{} Installing Xtensa Rust toolchain", emoji::WRENCH);