Auto merge of #85020 - lrh2000:named-upvars, r=tmandry

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

diff --git a/src/tools/clippy/clippy_lints/src/if_not_else.rs b/src/tools/clippy/clippy_lints/src/if_not_else.rs
index c56f67df0618f3b6d47e1d2193ae1e613333db55..3ce91d421baca8bc9efe4b9ae760c522c7f288ca 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/if_not_else.rs
+++ b/src/tools/clippy/clippy_lints/src/if_not_else.rs
@@ -3,19 +3,19 @@
 
 use clippy_utils::diagnostics::span_lint_and_help;
 use rustc_ast::ast::{BinOpKind, Expr, ExprKind, UnOp};
-use rustc_lint::{EarlyContext, EarlyLintPass, LintContext};
+use rustc_lint::{EarlyContext, EarlyLintPass};
 use rustc_middle::lint::in_external_macro;
 use rustc_session::{declare_lint_pass, declare_tool_lint};
 
 declare_clippy_lint! {
-    /// **What it does:** Checks for usage of `!` or `!=` in an if condition with an
+    /// ### What it does
+    /// Checks for usage of `!` or `!=` in an if condition with an
     /// else branch.
     ///
-    /// **Why is this bad?** Negations reduce the readability of statements.
+    /// ### Why is this bad?
+    /// Negations reduce the readability of statements.
     ///
-    /// **Known problems:** None.
-    ///
-    /// **Example:**
+    /// ### Example
     /// ```rust
     /// # let v: Vec<usize> = vec![];
     /// # fn a() {}
@@ -48,7 +48,7 @@
 
 impl EarlyLintPass for IfNotElse {
     fn check_expr(&mut self, cx: &EarlyContext<'_>, item: &Expr) {
-        if in_external_macro(cx.sess(), item.span) {
+        if in_external_macro(cx.sess, item.span) {
             return;
         }
         if let ExprKind::If(ref cond, _, Some(ref els)) = item.kind {