Auto merge of #3946 - rchaser53:issue-3920, r=flip1995

[rust.git] / clippy_lints / src / arithmetic.rs

diff --git a/clippy_lints/src/arithmetic.rs b/clippy_lints/src/arithmetic.rs
index efa53ff94c395ab510fcaf888bb5e214127c6517..416ec656e12a44bb5d1729f15e2c413c46ddb176 100644 (file)
--- a/clippy_lints/src/arithmetic.rs
+++ b/clippy_lints/src/arithmetic.rs
@@ -5,36 +5,36 @@
 use rustc::{declare_tool_lint, lint_array};
 use syntax::source_map::Span;
 
-/// **What it does:** Checks for plain integer arithmetic.
-///
-/// **Why is this bad?** This is only checked against overflow in debug builds.
-/// In some applications one wants explicitly checked, wrapping or saturating
-/// arithmetic.
-///
-/// **Known problems:** None.
-///
-/// **Example:**
-/// ```rust
-/// a + 1
-/// ```
 declare_clippy_lint! {
+    /// **What it does:** Checks for plain integer arithmetic.
+    ///
+    /// **Why is this bad?** This is only checked against overflow in debug builds.
+    /// In some applications one wants explicitly checked, wrapping or saturating
+    /// arithmetic.
+    ///
+    /// **Known problems:** None.
+    ///
+    /// **Example:**
+    /// ```rust
+    /// a + 1
+    /// ```
     pub INTEGER_ARITHMETIC,
     restriction,
     "any integer arithmetic statement"
 }
 
-/// **What it does:** Checks for float arithmetic.
-///
-/// **Why is this bad?** For some embedded systems or kernel development, it
-/// can be useful to rule out floating-point numbers.
-///
-/// **Known problems:** None.
-///
-/// **Example:**
-/// ```rust
-/// a + 1.0
-/// ```
 declare_clippy_lint! {
+    /// **What it does:** Checks for float arithmetic.
+    ///
+    /// **Why is this bad?** For some embedded systems or kernel development, it
+    /// can be useful to rule out floating-point numbers.
+    ///
+    /// **Known problems:** None.
+    ///
+    /// **Example:**
+    /// ```rust
+    /// a + 1.0
+    /// ```
     pub FLOAT_ARITHMETIC,
     restriction,
     "any floating-point arithmetic statement"
@@ -52,6 +52,10 @@ impl LintPass for Arithmetic {
     fn get_lints(&self) -> LintArray {
         lint_array!(INTEGER_ARITHMETIC, FLOAT_ARITHMETIC)
     }
+
+    fn name(&self) -> &'static str {
+        "Arithmetic"
+    }
 }
 
 impl<'a, 'tcx> LateLintPass<'a, 'tcx> for Arithmetic {