cargo clippy does not process build scripts #2802
Description
cargo clippy doesn't do any extra handling of build scripts beyond what cargo check does. For example, this code will trigger an unknown_lints warning when using cargo clippy:
#![forbid(print_literal)]
fn main() {
println!("{}", "");
}Built-in lints still work; adding a #![forbid(missing_docs)] to the above snippet fails the build as expected. clippy-as-a-plugin also works:
#![feature(plugin)]
#![plugin(clippy)]
#![forbid(print_literal)]
fn main() {
println!("{}", "");
}I'm not actually sure whether clippy or cargo is at fault here, but since the plugin interface is about to go I figured it might be more prudent to report here first.