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Merge commit 'c2c07fa9d095931eb5684a42942a7b573a0c5238' into clippyup

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This commit is contained in:
flip1995
2020-06-23 17:05:22 +02:00
parent 1d077f6109
commit 80bcbf521c
48 changed files with 1094 additions and 310 deletions
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54
clippy_lints/src/lib.rs
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@@ -1,63 +1,44 @@
// error-pattern:cargo-clippy
#![feature(bindings_after_at)]
#![feature(box_syntax)]
#![feature(box_patterns)]
#![feature(box_syntax)]
#![feature(concat_idents)]
#![feature(crate_visibility_modifier)]
#![feature(drain_filter)]
#![feature(or_patterns)]
#![feature(rustc_private)]
#![feature(stmt_expr_attributes)]
#![allow(clippy::missing_docs_in_private_items, clippy::must_use_candidate)]
#![recursion_limit = "512"]
#![warn(rust_2018_idioms, trivial_casts, trivial_numeric_casts)]
#![deny(rustc::internal)]
#![cfg_attr(feature = "deny-warnings", deny(warnings))]
#![feature(crate_visibility_modifier)]
#![feature(concat_idents)]
#![feature(drain_filter)]
#![allow(clippy::missing_docs_in_private_items, clippy::must_use_candidate)]
#![warn(trivial_casts, trivial_numeric_casts)]
// warn on lints, that are included in `rust-lang/rust`s bootstrap
#![warn(rust_2018_idioms, unused_lifetimes)]
// warn on rustc internal lints
#![deny(rustc::internal)]
// 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;
@@ -82,14 +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).
@@ -1062,7 +1039,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
store.register_early_pass(|| box option_env_unwrap::OptionEnvUnwrap);
let warn_on_all_wildcard_imports = conf.warn_on_all_wildcard_imports;
store.register_late_pass(move || box wildcard_imports::WildcardImports::new(warn_on_all_wildcard_imports));
store.register_early_pass(|| box macro_use::MacroUseImports);
store.register_late_pass(|| box verbose_file_reads::VerboseFileReads);
store.register_late_pass(|| box redundant_pub_crate::RedundantPubCrate::default());
store.register_late_pass(|| box unnamed_address::UnnamedAddress);
@@ -1080,6 +1056,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
single_char_binding_names_threshold,
});
store.register_early_pass(|| box unnested_or_patterns::UnnestedOrPatterns);
store.register_late_pass(|| box macro_use::MacroUseImports::default());
store.register_group(true, "clippy::restriction", Some("clippy_restriction"), vec![
LintId::of(&arithmetic::FLOAT_ARITHMETIC),
@@ -1187,6 +1164,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
LintId::of(&types::OPTION_OPTION),
LintId::of(&unicode::NON_ASCII_LITERAL),
LintId::of(&unicode::UNICODE_NOT_NFC),
LintId::of(&unnested_or_patterns::UNNESTED_OR_PATTERNS),
LintId::of(&unused_self::UNUSED_SELF),
LintId::of(&wildcard_imports::ENUM_GLOB_USE),
LintId::of(&wildcard_imports::WILDCARD_IMPORTS),
@@ -1440,7 +1418,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
LintId::of(&unnamed_address::FN_ADDRESS_COMPARISONS),
LintId::of(&unnamed_address::VTABLE_ADDRESS_COMPARISONS),
LintId::of(&unnecessary_sort_by::UNNECESSARY_SORT_BY),
LintId::of(&unnested_or_patterns::UNNESTED_OR_PATTERNS),
LintId::of(&unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME),
LintId::of(&unused_io_amount::UNUSED_IO_AMOUNT),
LintId::of(&unwrap::PANICKING_UNWRAP),
@@ -1624,7 +1601,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
LintId::of(&types::UNNECESSARY_CAST),
LintId::of(&types::VEC_BOX),
LintId::of(&unnecessary_sort_by::UNNECESSARY_SORT_BY),
LintId::of(&unnested_or_patterns::UNNESTED_OR_PATTERNS),
LintId::of(&unwrap::UNNECESSARY_UNWRAP),
LintId::of(&useless_conversion::USELESS_CONVERSION),
LintId::of(&zero_div_zero::ZERO_DIVIDED_BY_ZERO),