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Add a USELESS_LET_IF_SEQ lint

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This commit is contained in:
mcarton
2016-03-30 19:53:43 +02:00
parent ed7ac0d9b5
commit 42879bcdcb
5 changed files with 264 additions and 1 deletions
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3
clippy_lints/src/lib.rs
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@@ -80,6 +80,7 @@ pub mod identity_op;
pub mod if_not_else;
pub mod items_after_statements;
pub mod len_zero;
pub mod let_if_seq;
pub mod lifetimes;
pub mod loops;
pub mod map_clone;
@@ -246,6 +247,7 @@ pub fn register_plugins(reg: &mut rustc_plugin::Registry) {
reg.register_late_lint_pass(box mem_forget::MemForget);
reg.register_late_lint_pass(box arithmetic::Arithmetic::default());
reg.register_late_lint_pass(box assign_ops::AssignOps);
reg.register_late_lint_pass(box let_if_seq::LetIfSeq);
reg.register_lint_group("clippy_restrictions", vec![
arithmetic::FLOAT_ARITHMETIC,
@@ -318,6 +320,7 @@ pub fn register_plugins(reg: &mut rustc_plugin::Registry) {
identity_op::IDENTITY_OP,
len_zero::LEN_WITHOUT_IS_EMPTY,
len_zero::LEN_ZERO,
let_if_seq::USELESS_LET_IF_SEQ,
lifetimes::NEEDLESS_LIFETIMES,
lifetimes::UNUSED_LIFETIMES,
loops::EMPTY_LOOP,