Reorder import of alloc

Author: the-ssd

cranelift/assembler-x64/src/mem.rs

@@ -1,11 +1,11 @@
 //! Memory operands to instructions.
 
+use alloc::string::{String, ToString};
+
 use crate::api::{AsReg, CodeSink, Constant, KnownOffset, Label, TrapCode};
 use crate::gpr::{self, NonRspGpr, Size};
 use crate::rex::{Disp, RexPrefix, encode_modrm, encode_sib};
 
-use alloc::string::{String, ToString};
-
 /// x64 memory addressing modes.
 #[derive(Copy, Clone, Debug, PartialEq)]
 #[cfg_attr(any(test, feature = "fuzz"), derive(arbitrary::Arbitrary))]