new lint: double_neg

2016-06-30 01:00:25 +02:00
parent d6e3fa8f49
commit a12e8394d7
5 changed files with 53 additions and 16 deletions
--- a/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@@ -369,6 +369,7 @@ pub fn register_plugins(reg: &mut rustc_plugin::Registry) {
        misc::MODULO_ONE,
        misc::REDUNDANT_PATTERN,
        misc::TOPLEVEL_REF_ARG,
+        misc_early::DOUBLE_NEG,
        misc_early::DUPLICATE_UNDERSCORE_ARGUMENT,
        misc_early::REDUNDANT_CLOSURE_CALL,
        misc_early::UNNEEDED_FIELD_PATTERN,