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add unnested_or_patterns lint

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This commit is contained in:
Mazdak Farrokhzad
2020-03-19 14:14:52 +01:00
committed by flip1995
parent 67ec96c8f9
commit 7b6dc7b33d
15 changed files with 1314 additions and 20 deletions
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7
clippy_lints/src/lib.rs
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@@ -1,5 +1,6 @@
// error-pattern:cargo-clippy
#![feature(bindings_after_at)]
#![feature(box_syntax)]
#![feature(box_patterns)]
#![feature(or_patterns)]
@@ -12,6 +13,7 @@
#![cfg_attr(feature = "deny-warnings", deny(warnings))]
#![feature(crate_visibility_modifier)]
#![feature(concat_idents)]
#![feature(drain_filter)]
// FIXME: switch to something more ergonomic here, once available.
// (Currently there is no way to opt into sysroot crates without `extern crate`.)
@@ -319,6 +321,7 @@ mod types;
mod unicode;
mod unnamed_address;
mod unnecessary_sort_by;
mod unnested_or_patterns;
mod unsafe_removed_from_name;
mod unused_io_amount;
mod unused_self;
@@ -836,6 +839,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
&unnamed_address::FN_ADDRESS_COMPARISONS,
&unnamed_address::VTABLE_ADDRESS_COMPARISONS,
&unnecessary_sort_by::UNNECESSARY_SORT_BY,
&unnested_or_patterns::UNNESTED_OR_PATTERNS,
&unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME,
&unused_io_amount::UNUSED_IO_AMOUNT,
&unused_self::UNUSED_SELF,
@@ -1073,6 +1077,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
store.register_early_pass(move || box non_expressive_names::NonExpressiveNames {
single_char_binding_names_threshold,
});
store.register_early_pass(|| box unnested_or_patterns::UnnestedOrPatterns);
store.register_group(true, "clippy::restriction", Some("clippy_restriction"), vec![
LintId::of(&arithmetic::FLOAT_ARITHMETIC),
@@ -1433,6 +1438,7 @@ 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),
@@ -1616,6 +1622,7 @@ 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),