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Remove unused allowed unused attributes #5740

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Jun 23, 2020
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32 changes: 3 additions & 29 deletions clippy_lints/src/lib.rs
Original file line number Diff line number Diff line change
Expand Up @@ -20,47 +20,25 @@

// FIXME: switch to something more ergonomic here, once available.
// (Currently there is no way to opt into sysroot crates without `extern crate`.)
#[allow(unused_extern_crates)]
extern crate rustc_ast;
#[allow(unused_extern_crates)]
extern crate rustc_ast_pretty;
#[allow(unused_extern_crates)]
extern crate rustc_attr;
#[allow(unused_extern_crates)]
extern crate rustc_data_structures;
#[allow(unused_extern_crates)]
extern crate rustc_driver;
#[allow(unused_extern_crates)]
extern crate rustc_errors;
#[allow(unused_extern_crates)]
extern crate rustc_hir;
#[allow(unused_extern_crates)]
extern crate rustc_hir_pretty;
#[allow(unused_extern_crates)]
extern crate rustc_index;
#[allow(unused_extern_crates)]
extern crate rustc_infer;
#[allow(unused_extern_crates)]
extern crate rustc_lexer;
#[allow(unused_extern_crates)]
extern crate rustc_lint;
#[allow(unused_extern_crates)]
extern crate rustc_middle;
#[allow(unused_extern_crates)]
extern crate rustc_mir;
#[allow(unused_extern_crates)]
extern crate rustc_parse;
#[allow(unused_extern_crates)]
extern crate rustc_parse_format;
#[allow(unused_extern_crates)]
extern crate rustc_session;
#[allow(unused_extern_crates)]
extern crate rustc_span;
#[allow(unused_extern_crates)]
extern crate rustc_target;
#[allow(unused_extern_crates)]
extern crate rustc_trait_selection;
#[allow(unused_extern_crates)]
extern crate rustc_typeck;

use rustc_data_structures::fx::FxHashSet;
Expand All @@ -85,14 +63,10 @@ use rustc_session::Session;
/// # Example
///
/// ```
/// # #![feature(rustc_private)]
/// # #[allow(unused_extern_crates)]
/// # extern crate rustc_middle;
/// # #[allow(unused_extern_crates)]
/// # extern crate rustc_session;
/// # #[macro_use]
/// # use clippy_lints::declare_clippy_lint;
/// #![feature(rustc_private)]
/// extern crate rustc_session;
/// use rustc_session::declare_tool_lint;
/// use clippy_lints::declare_clippy_lint;
///
/// declare_clippy_lint! {
/// /// **What it does:** Checks for ... (describe what the lint matches).
Expand Down
5 changes: 0 additions & 5 deletions src/driver.rs
Original file line number Diff line number Diff line change
Expand Up @@ -7,15 +7,10 @@

// FIXME: switch to something more ergonomic here, once available.
// (Currently there is no way to opt into sysroot crates without `extern crate`.)
#[allow(unused_extern_crates)]
extern crate rustc_data_structures;
#[allow(unused_extern_crates)]
extern crate rustc_driver;
#[allow(unused_extern_crates)]
extern crate rustc_errors;
#[allow(unused_extern_crates)]
extern crate rustc_interface;
#[allow(unused_extern_crates)]
extern crate rustc_middle;

use rustc_interface::interface;
Expand Down