Add missing WRONG_PUB_SELF_CONVENTION in lint_array! and corresponding test

src/methods.rs

@@ -173,8 +173,8 @@ declare_lint!(pub SEARCH_IS_SOME, Warn,
 impl LintPass for MethodsPass {
     fn get_lints(&self) -> LintArray {
         lint_array!(OPTION_UNWRAP_USED, RESULT_UNWRAP_USED, STR_TO_STRING, STRING_TO_STRING,
-                    SHOULD_IMPLEMENT_TRAIT, WRONG_SELF_CONVENTION, OK_EXPECT, OPTION_MAP_UNWRAP_OR,
-                    OPTION_MAP_UNWRAP_OR_ELSE)
+                    SHOULD_IMPLEMENT_TRAIT, WRONG_SELF_CONVENTION, WRONG_PUB_SELF_CONVENTION,
+                    OK_EXPECT, OPTION_MAP_UNWRAP_OR, OPTION_MAP_UNWRAP_OR_ELSE)
     }
 }
 

tests/compile-fail/wrong_self_convention.rs

@@ -0,0 +1,45 @@
+#![feature(plugin)]
+#![plugin(clippy)]
+
+#![deny(wrong_self_convention)]
+#![deny(wrong_pub_self_convention)]
+#![allow(dead_code)]
+
+fn main() {}
+
+#[derive(Clone, Copy)]
+struct Foo;
+
+impl Foo {
+
+    fn as_i32(self) {}
+    fn into_i32(self) {}
+    fn is_i32(self) {}
+    fn to_i32(self) {}
+    fn from_i32(self) {} //~ERROR: methods called `from_*` usually take no self
+
+    pub fn as_i64(self) {}
+    pub fn into_i64(self) {}
+    pub fn is_i64(self) {}
+    pub fn to_i64(self) {}
+    pub fn from_i64(self) {} //~ERROR: methods called `from_*` usually take no self
+
+}
+
+struct Bar;
+
+impl Bar {
+
+    fn as_i32(self) {} //~ERROR: methods called `as_*` usually take self by reference
+    fn into_i32(&self) {} //~ERROR: methods called `into_*` usually take self by value
+    fn is_i32(self) {} //~ERROR: methods called `is_*` usually take self by reference
+    fn to_i32(self) {} //~ERROR: methods called `to_*` usually take self by reference
+    fn from_i32(self) {} //~ERROR: methods called `from_*` usually take no self
+
+    pub fn as_i64(self) {} //~ERROR: methods called `as_*` usually take self by reference
+    pub fn into_i64(&self) {} //~ERROR: methods called `into_*` usually take self by value
+    pub fn is_i64(self) {} //~ERROR: methods called `is_*` usually take self by reference
+    pub fn to_i64(self) {} //~ERROR: methods called `to_*` usually take self by reference
+    pub fn from_i64(self) {} //~ERROR: methods called `from_*` usually take no self
+
+}