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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2020-02-28 14:20:33 +0100 |
|---|---|---|
| committer | Matthias Krüger <matthias.krueger@famsik.de> | 2020-02-28 15:16:27 +0100 |
| commit | 9523c89f18ca62c992e580fc33fe1bf092696d8d (patch) | |
| tree | fe98aa841d6ff82631ffc933c6f632f16e96546f /src/librustc_codegen_llvm/llvm_util.rs | |
| parent | e2223c94bf433fc38234d1303e88cbaf14755863 (diff) | |
| download | rust-9523c89f18ca62c992e580fc33fe1bf092696d8d.tar.gz rust-9523c89f18ca62c992e580fc33fe1bf092696d8d.zip | |
use is_empty() instead of len() == x to determine if structs are empty.
Diffstat (limited to 'src/librustc_codegen_llvm/llvm_util.rs')
| -rw-r--r-- | src/librustc_codegen_llvm/llvm_util.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_codegen_llvm/llvm_util.rs b/src/librustc_codegen_llvm/llvm_util.rs index 6d3498f8b80..0081a75a4da 100644 --- a/src/librustc_codegen_llvm/llvm_util.rs +++ b/src/librustc_codegen_llvm/llvm_util.rs @@ -61,7 +61,7 @@ unsafe fn configure_llvm(sess: &Session) { let sess_args = cg_opts.chain(tg_opts); let user_specified_args: FxHashSet<_> = - sess_args.clone().map(|s| llvm_arg_to_arg_name(s)).filter(|s| s.len() > 0).collect(); + sess_args.clone().map(|s| llvm_arg_to_arg_name(s)).filter(|s| !s.is_empty()).collect(); { // This adds the given argument to LLVM. Unless `force` is true |