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Auto merge of #6330 - camsteffen:redundant-else, r=ebroto

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Add Redundant else lint

changelog: Add redundant_else lint

It seemed appropriate for "pedantic".

Closes #112 \*blows off dust*
This commit is contained in:
bors
2020-12-08 00:51:51 +00:00
parent 856f4f3af6 70f6a2cae2
commit 50bca8af1d
10 changed files with 387 additions and 20 deletions
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4
clippy_lints/src/lib.rs
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@@ -294,6 +294,7 @@ mod question_mark;
mod ranges;
mod redundant_clone;
mod redundant_closure_call;
mod redundant_else;
mod redundant_field_names;
mod redundant_pub_crate;
mod redundant_static_lifetimes;
@@ -831,6 +832,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
&ranges::REVERSED_EMPTY_RANGES,
&redundant_clone::REDUNDANT_CLONE,
&redundant_closure_call::REDUNDANT_CLOSURE_CALL,
&redundant_else::REDUNDANT_ELSE,
&redundant_field_names::REDUNDANT_FIELD_NAMES,
&redundant_pub_crate::REDUNDANT_PUB_CRATE,
&redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES,
@@ -1132,6 +1134,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
store.register_early_pass(|| box items_after_statements::ItemsAfterStatements);
store.register_early_pass(|| box precedence::Precedence);
store.register_early_pass(|| box needless_continue::NeedlessContinue);
store.register_early_pass(|| box redundant_else::RedundantElse);
store.register_late_pass(|| box create_dir::CreateDir);
store.register_early_pass(|| box needless_arbitrary_self_type::NeedlessArbitrarySelfType);
store.register_early_pass(|| box redundant_static_lifetimes::RedundantStaticLifetimes);
@@ -1308,6 +1311,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf:
LintId::of(&pass_by_ref_or_value::TRIVIALLY_COPY_PASS_BY_REF),
LintId::of(&ranges::RANGE_MINUS_ONE),
LintId::of(&ranges::RANGE_PLUS_ONE),
LintId::of(&redundant_else::REDUNDANT_ELSE),
LintId::of(&ref_option_ref::REF_OPTION_REF),
LintId::of(&shadow::SHADOW_UNRELATED),
LintId::of(&strings::STRING_ADD_ASSIGN),