rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Merge commit 'b40ea209e7f14c8193ddfc98143967b6a2f4f5c9' into clippyup

Browse Source
This commit is contained in:
flip1995
2021-04-08 17:50:13 +02:00
parent cde58f7174
commit f6d1f368db
349 changed files with 10420 additions and 6013 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
clippy_lints/src/vec_resize_to_zero.rs
View File

@@ -30,7 +30,7 @@ declare_lint_pass!(VecResizeToZero => [VEC_RESIZE_TO_ZERO]);
impl<'tcx> LateLintPass<'tcx> for VecResizeToZero {
fn check_expr(&mut self, cx: &LateContext<'tcx>, expr: &'tcx Expr<'_>) {
if_chain! {
if let hir::ExprKind::MethodCall(path_segment, _, ref args, _) = expr.kind;
if let hir::ExprKind::MethodCall(path_segment, _, args, _) = expr.kind;
if let Some(method_def_id) = cx.typeck_results().type_dependent_def_id(expr.hir_id);
if match_def_path(cx, method_def_id, &paths::VEC_RESIZE) && args.len() == 3;
if let ExprKind::Lit(Spanned { node: LitKind::Int(0, _), .. }) = args[1].kind;