1486     type LabelUse = LabelUse;  typedef
1610 pub enum LabelUse {  enum
1621 impl MachInstLabelUse for LabelUse {  implementation
1626             LabelUse::JmpRel32 | LabelUse::PCRel32 => 0x7fff_ffff,  in max_pos_range()
1632             LabelUse::JmpRel32 | LabelUse::PCRel32 => 0x8000_0000,  in max_neg_range()
1638             LabelUse::JmpRel32 | LabelUse::PCRel32 => 4,  in patch_size()
1648             LabelUse::JmpRel32 => {  in patch()
1653             LabelUse::PCRel32 => {  in patch()
1663             LabelUse::JmpRel32 | LabelUse::PCRel32 => false,  in supports_veneer()
1669             LabelUse::JmpRel32 | LabelUse::PCRel32 => 0,  in veneer_size()
1677     fn generate_veneer(self, _: &mut [u8], _: CodeOffset) -> (CodeOffset, LabelUse) {  in generate_veneer()  argument
1679             LabelUse::JmpRel32 | LabelUse::PCRel32 => {  in generate_veneer()
1687             (Reloc::X86CallPCRel4, -4) => Some(LabelUse::JmpRel32),  in from_reloc()