modify code

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

diff --git a/clippy_lints/src/enum_clike.rs b/clippy_lints/src/enum_clike.rs
index aa235642ac31094e96e9f911d8fa519642b4eb45..3b6661c817be7677fe01941e096af0e4f786c1ac 100644 (file)
--- a/clippy_lints/src/enum_clike.rs
+++ b/clippy_lints/src/enum_clike.rs
@@ -1,8 +1,8 @@
 //! lint on C-like enums that are `repr(isize/usize)` and have values that
 //! don't fit into an `i32`
 
-use crate::consts::{miri_to_const, Constant};
-use crate::utils::span_lint;
+use clippy_utils::consts::{miri_to_const, Constant};
+use clippy_utils::diagnostics::span_lint;
 use rustc_hir::{Item, ItemKind};
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_middle::ty::util::IntTypeExt;
@@ -11,15 +11,15 @@
 use std::convert::TryFrom;
 
 declare_clippy_lint! {
-    /// **What it does:** Checks for C-like enumerations that are
+    /// ### What it does
+    /// Checks for C-like enumerations that are
     /// `repr(isize/usize)` and have values that don't fit into an `i32`.
     ///
-    /// **Why is this bad?** This will truncate the variant value on 32 bit
+    /// ### Why is this bad?
+    /// This will truncate the variant value on 32 bit
     /// architectures, but works fine on 64 bit.
     ///
-    /// **Known problems:** None.
-    ///
-    /// **Example:**
+    /// ### Example
     /// ```rust
     /// # #[cfg(target_pointer_width = "64")]
     /// #[repr(usize)]
@@ -28,6 +28,7 @@
     ///     Y = 0,
     /// }
     /// ```
+    #[clippy::version = "pre 1.29.0"]
     pub ENUM_CLIKE_UNPORTABLE_VARIANT,
     correctness,
     "C-like enums that are `repr(isize/usize)` and have values that don't fit into an `i32`"