From 759eba0a08ef80f958e671e822ad02e2b5409946 Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Thu, 30 Sep 2021 19:38:50 +0200 Subject: Fix clippy lints --- compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs') diff --git a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs index d2a2e739ff3..6830864ba04 100644 --- a/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs +++ b/compiler/rustc_codegen_llvm/src/coverageinfo/mapgen.rs @@ -73,7 +73,7 @@ pub fn finalize<'ll, 'tcx>(cx: &CodegenCx<'ll, 'tcx>) { mapgen.write_coverage_mapping(expressions, counter_regions, coverage_mapping_buffer); }); debug_assert!( - coverage_mapping_buffer.len() > 0, + !coverage_mapping_buffer.is_empty(), "Every `FunctionCoverage` should have at least one counter" ); @@ -311,8 +311,7 @@ fn add_unused_functions<'ll, 'tcx>(cx: &CodegenCx<'ll, 'tcx>) { // for each region in it's MIR. // Convert the `HashSet` of `codegenned_def_ids` to a sortable vector, and sort them. - let mut sorted_codegenned_def_ids: Vec = - codegenned_def_ids.iter().map(|def_id| *def_id).collect(); + let mut sorted_codegenned_def_ids: Vec = codegenned_def_ids.iter().copied().collect(); sorted_codegenned_def_ids.sort_unstable(); let mut first_covered_def_id_by_file: FxHashMap = FxHashMap::default(); -- cgit 1.4.1-3-g733a5