Rollup merge of #74196 - GuillaumeGomez:auto-collapse-implementors, r=Manishearth

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

diff --git a/src/tools/clippy/clippy_lints/src/booleans.rs b/src/tools/clippy/clippy_lints/src/booleans.rs
index cc399a1f8a00946dba1a0c31d820925a8541beb3..32d0979e99b6071801f8de393d53fc14ec429354 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/booleans.rs
+++ b/src/tools/clippy/clippy_lints/src/booleans.rs
@@ -55,10 +55,10 @@
 
 declare_lint_pass!(NonminimalBool => [NONMINIMAL_BOOL, LOGIC_BUG]);
 
-impl<'a, 'tcx> LateLintPass<'a, 'tcx> for NonminimalBool {
+impl<'tcx> LateLintPass<'tcx> for NonminimalBool {
     fn check_fn(
         &mut self,
-        cx: &LateContext<'a, 'tcx>,
+        cx: &LateContext<'tcx>,
         _: FnKind<'tcx>,
         _: &'tcx FnDecl<'_>,
         body: &'tcx Body<'_>,
@@ -70,13 +70,13 @@ fn check_fn(
 }
 
 struct NonminimalBoolVisitor<'a, 'tcx> {
-    cx: &'a LateContext<'a, 'tcx>,
+    cx: &'a LateContext<'tcx>,
 }
 
 use quine_mc_cluskey::Bool;
 struct Hir2Qmm<'a, 'tcx, 'v> {
     terminals: Vec<&'v Expr<'v>>,
-    cx: &'a LateContext<'a, 'tcx>,
+    cx: &'a LateContext<'tcx>,
 }
 
 impl<'a, 'tcx, 'v> Hir2Qmm<'a, 'tcx, 'v> {
@@ -155,7 +155,7 @@ fn negate(bin_op_kind: BinOpKind) -> Option<BinOpKind> {
 
 struct SuggestContext<'a, 'tcx, 'v> {
     terminals: &'v [&'v Expr<'v>],
-    cx: &'a LateContext<'a, 'tcx>,
+    cx: &'a LateContext<'tcx>,
     output: String,
 }
 
@@ -222,7 +222,7 @@ fn recurse(&mut self, suggestion: &Bool) -> Option<()> {
     }
 }
 
-fn simplify_not(cx: &LateContext<'_, '_>, expr: &Expr<'_>) -> Option<String> {
+fn simplify_not(cx: &LateContext<'_>, expr: &Expr<'_>) -> Option<String> {
     match &expr.kind {
         ExprKind::Binary(binop, lhs, rhs) => {
             if !implements_ord(cx, lhs) {
@@ -268,7 +268,7 @@ fn simplify_not(cx: &LateContext<'_, '_>, expr: &Expr<'_>) -> Option<String> {
     }
 }
 
-fn suggest(cx: &LateContext<'_, '_>, suggestion: &Bool, terminals: &[&Expr<'_>]) -> String {
+fn suggest(cx: &LateContext<'_>, suggestion: &Bool, terminals: &[&Expr<'_>]) -> String {
     let mut suggest_context = SuggestContext {
         terminals,
         cx,
@@ -464,13 +464,13 @@ fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
     }
 }
 
-fn implements_ord<'a, 'tcx>(cx: &'a LateContext<'a, 'tcx>, expr: &Expr<'_>) -> bool {
+fn implements_ord<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'_>) -> bool {
     let ty = cx.tables().expr_ty(expr);
     get_trait_def_id(cx, &paths::ORD).map_or(false, |id| implements_trait(cx, ty, id, &[]))
 }
 
 struct NotSimplificationVisitor<'a, 'tcx> {
-    cx: &'a LateContext<'a, 'tcx>,
+    cx: &'a LateContext<'tcx>,
 }
 
 impl<'a, 'tcx> Visitor<'tcx> for NotSimplificationVisitor<'a, 'tcx> {