Replace vec![] calls with slice literals

There is no need to create vec's here
2021-02-17 10:22:29 +01:00 · 2021-02-17 10:22:29 +01:00 · c5b9264929
commit c5b9264929
parent 42a4673fbd
1 changed files with 3 additions and 3 deletions
--- a/compiler/rustc_codegen_llvm/src/asm.rs
+++ b/compiler/rustc_codegen_llvm/src/asm.rs
@ -61,9 +61,9 @@ impl AsmBuilderMethods<'tcx> for Builder<'a, 'll, 'tcx> {
        // Default per-arch clobbers
        // Basically what clang does
        let arch_clobbers = match &self.sess().target.arch[..] {
-            "x86" | "x86_64" => vec!["~{dirflag}", "~{fpsr}", "~{flags}"],
-            "mips" | "mips64" => vec!["~{$1}"],
-            _ => Vec::new(),
+            "x86" | "x86_64" => &["~{dirflag}", "~{fpsr}", "~{flags}"][..],
+            "mips" | "mips64" => &["~{$1}"],
+            _ => &[],
        };

        let all_constraints = ia