Auto merge of #85690 - bstrie:m2_arena, r=jackh726,nagisa

[rust.git] / src / tools / clippy / clippy_lints / src / size_of_in_element_count.rs

diff --git a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs
index cd2bdec1707b31d2f75647a0e0e4cd35f098d105..3e4e4a8d0c08b03ecdb077d7eecf899a8f34c18b 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs
+++ b/src/tools/clippy/clippy_lints/src/size_of_in_element_count.rs
@@ -11,16 +11,16 @@
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
-    /// **What it does:** Detects expressions where
+    /// ### What it does
+    /// Detects expressions where
     /// `size_of::<T>` or `size_of_val::<T>` is used as a
     /// count of elements of type `T`
     ///
-    /// **Why is this bad?** These functions expect a count
+    /// ### Why is this bad?
+    /// These functions expect a count
     /// of `T` and not a number of bytes
     ///
-    /// **Known problems:** None.
-    ///
-    /// **Example:**
+    /// ### Example
     /// ```rust,no_run
     /// # use std::ptr::copy_nonoverlapping;
     /// # use std::mem::size_of;
@@ -67,7 +67,7 @@ fn get_pointee_ty_and_count_expr(cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) -
     const FUNCTIONS: [&[&str]; 8] = [
         &paths::PTR_COPY_NONOVERLAPPING,
         &paths::PTR_COPY,
-        &paths::WRITE_BYTES,
+        &paths::PTR_WRITE_BYTES,
         &paths::PTR_SWAP_NONOVERLAPPING,
         &paths::PTR_SLICE_FROM_RAW_PARTS,
         &paths::PTR_SLICE_FROM_RAW_PARTS_MUT,