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Revert "Automatically defines the clippy feature"

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This reverts commit d7ba66bf44.

It was causing problems with crates with:

```rust
#![cfg_attr(feature="clippy", plugin(clippy))]
```
This commit is contained in:
mcarton 2016-06-29 13:58:07 +02:00
parent 9ceb708727
commit e4dceef7e7
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GPG Key ID: 5E427C794CBA45E8
3 changed files with 3 additions and 13 deletions
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2
CHANGELOG.md
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@ -3,6 +3,8 @@ All notable changes to this project will be documented in this file.
## 0.0.78 - TBA
* New lints: [`wrong_transmute`]
* For compatibility, `cargo clippy` does not defines the `clippy` feature
introduced in 0.0.76 anymore
## 0.0.77 — 2016-06-21
* Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)*

7
README.md
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@ -326,13 +326,6 @@ You can add options to `allow`/`warn`/`deny`:
Note: `deny` produces errors instead of warnings.
For convenience, `cargo clippy` automatically defines a `clippy` features. This
lets you set lints level and compile with or without clippy transparently:
```rust
#[cfg_attr(feature = "clippy", allow(needless_lifetimes))]
```
## Link with clippy service
`clippy-service` is a rust web initiative providing `rust-clippy` as a web service.

7
src/main.rs
View File

@ -149,14 +149,11 @@ pub fn main() {
}
}
} else {
let mut args: Vec<String> = if env::args().any(|s| s == "--sysroot") {
let args: Vec<String> = if env::args().any(|s| s == "--sysroot") {
env::args().collect()
} else {
env::args().chain(Some("--sysroot".to_owned())).chain(Some(sys_root)).collect()
};
args.extend_from_slice(&["--cfg".to_owned(), r#"feature="clippy""#.to_owned()]);
let (result, _) = rustc_driver::run_compiler(&args, &mut ClippyCompilerCalls::new());
if let Err(err_count) = result {
@ -187,8 +184,6 @@ fn process<P, I>(old_args: I, dep_path: P, sysroot: &str) -> Result<(), i32>
args.push(String::from("--sysroot"));
args.push(sysroot.to_owned());
args.push("-Zno-trans".to_owned());
args.push("--cfg".to_owned());
args.push(r#"feature="clippy""#.to_owned());
let path = std::env::current_exe().expect("current executable path invalid");
let exit_status = std::process::Command::new("cargo")