Enum AliasNoMatchHint 

pub enum AliasNoMatchHint {
    InvalidGeneratedConditionCode,
    CompareTestNeedsAtLeastTwoOperands,
    CompareTestFirstOperandMustBeGpr,
    MovNeedsExactlyTwoOperands,
    MovDestinationMustBeGpr,
    MovSourceMustBeGprOrZero,
    MulNeedsExactlyThreeOperands,
    MulDestinationMustBeDataGpr,
    MulSourcesMustMatchDestinationWidth,
    RorNeedsExactlyThreeOperands,
    RorDestinationMustBeDataGpr,
    RorSourceMustMatchDestinationWidth,
    RorShiftMustBeImmediateOrMatchingRegister,
    ShiftImmediateNeedsExactlyThreeOperands,
    ShiftImmediateDestinationMustBeDataGpr,
    ShiftImmediateSourceMustMatchDestinationWidth,
    ShiftImmediateAmountMustBeImmediate,
    ShiftImmediateAmountOutOfRange {
        bits: u8,
    },
    MvnOperandFormInvalid,
    MvnDestinationMustBeGpr,
    MvnSourceMustBeGpr,
    MvnOptionalShiftMustBeImmediateOrLsl,
    CincNeedsExactlyThreeOperands,
    CincOperandsMustBeGpr,
    CincThirdMustBeCondition,
    CsetNeedsExactlyTwoOperands,
    CsetDestinationMustBeGpr,
    CsetSecondMustBeCondition,
    CnegNeedsExactlyThreeOperands,
    CnegDestinationMustBeGpr,
    CnegSourceMustBeGpr,
    CnegThirdMustBeCondition,
    BitfieldNeedsExactlyFourOperands,
    BitfieldDestinationMustBeGpr,
    BitfieldSourceMustBeGpr,
    BitfieldSourceWidthMustMatchDestination,
    BitfieldLsbMustBeImmediate,
    BitfieldWidthMustBeImmediate,
    BitfieldRangeInvalid {
        bits: u8,
    },
    BfcNeedsExactlyThreeOperands,
    BfcDestinationMustBeGpr,
    BfcLsbMustBeImmediate,
    BfcWidthMustBeImmediate,
    BfcRangeInvalid {
        bits: u8,
    },
    ExtendLongNeedsAtLeastTwoOperands,
    StsetlNeedsExactlyTwoOperands,
    StsetlFirstOperandMustBeGpr,
    StsetlMemoryOffsetOnly,
    StsetlMemoryBaseMustBeGpr,
    StsetlSecondOperandInvalid,
    MAddLongNeedsExactlyThreeOperands,
    MAddLongDestinationMustBeX,
    MAddLongSourcesMustBeW,
    DcNeedsExactlyTwoOperands,
    DcFirstOperandMustBeImmediateSubop,
    DcSecondOperandMustBeRegister,
    DcSubopMustBeNonNegativeU32,
    DcSubopUnsupportedBits,
}

Structured alias mismatch hint.

Variants

InvalidGeneratedConditionCode

Generated conditional-branch alias metadata is invalid.

CompareTestNeedsAtLeastTwoOperands

Compare/test alias requires at least two operands.

CompareTestFirstOperandMustBeGpr

Compare/test first operand must be a GPR.

MovNeedsExactlyTwoOperands

mov alias expects exactly two operands.

MovDestinationMustBeGpr

mov destination must be a GPR.

MovSourceMustBeGprOrZero

mov source must be GPR or zero immediate.

MulNeedsExactlyThreeOperands

mul alias expects exactly three operands.

MulDestinationMustBeDataGpr

mul destination must be a data GPR (Wn/Xn).

MulSourcesMustMatchDestinationWidth

mul sources must be data GPRs matching destination width.

RorNeedsExactlyThreeOperands

ror alias expects exactly three operands.

RorDestinationMustBeDataGpr

ror destination must be a data GPR (Wn/Xn).

RorSourceMustMatchDestinationWidth

ror source must match destination width in data GPR class.

RorShiftMustBeImmediateOrMatchingRegister

ror shift must be immediate or same-width data GPR register.

ShiftImmediateNeedsExactlyThreeOperands

lsl/lsr/asr immediate alias expects exactly three operands.

ShiftImmediateDestinationMustBeDataGpr

lsl/lsr/asr immediate destination must be a data GPR (Wn/Xn).

ShiftImmediateSourceMustMatchDestinationWidth

lsl/lsr/asr immediate source must match destination width.

ShiftImmediateAmountMustBeImmediate

lsl/lsr/asr immediate shift must be an immediate.

ShiftImmediateAmountOutOfRange

lsl/lsr/asr immediate shift out of range.

Fields

bits: u8

Destination bit width (32 or 64).

MvnOperandFormInvalid

mvn operand form is invalid.

MvnDestinationMustBeGpr

mvn destination must be a GPR.

MvnSourceMustBeGpr

mvn source must be a GPR.

MvnOptionalShiftMustBeImmediateOrLsl

mvn optional third operand must be immediate/lsl.

CincNeedsExactlyThreeOperands

cinc alias expects exactly three operands.

CincOperandsMustBeGpr

cinc operands must be GPRs.

CincThirdMustBeCondition

cinc third operand must be condition.

CsetNeedsExactlyTwoOperands

cset/csetm alias expects exactly two operands.

CsetDestinationMustBeGpr

cset/csetm destination must be GPR.

CsetSecondMustBeCondition

cset/csetm second operand must be condition.

CnegNeedsExactlyThreeOperands

cneg alias expects exactly three operands.

CnegDestinationMustBeGpr

cneg destination must be GPR.

CnegSourceMustBeGpr

cneg source must be GPR.

CnegThirdMustBeCondition

cneg third operand must be condition.

BitfieldNeedsExactlyFourOperands

Bitfield alias expects exactly four operands.

BitfieldDestinationMustBeGpr

Bitfield destination must be GPR.

BitfieldSourceMustBeGpr

Bitfield source must be GPR.

BitfieldSourceWidthMustMatchDestination

Bitfield source width must match destination width.

BitfieldLsbMustBeImmediate

Bitfield lsb must be immediate.

BitfieldWidthMustBeImmediate

Bitfield width must be immediate.

BitfieldRangeInvalid

Bitfield lsb/width range is invalid.

Fields

bits: u8

Destination bit width (32 or 64).

BfcNeedsExactlyThreeOperands

bfc alias expects exactly three operands.

BfcDestinationMustBeGpr

bfc destination must be GPR.

BfcLsbMustBeImmediate

bfc lsb must be immediate.

BfcWidthMustBeImmediate

bfc width must be immediate.

BfcRangeInvalid

bfc lsb/width range is invalid.

Fields

bits: u8

Destination bit width (32 or 64).

ExtendLongNeedsAtLeastTwoOperands

Extend-long alias requires at least two operands.

StsetlNeedsExactlyTwoOperands

stsetl expects exactly two operands.

StsetlFirstOperandMustBeGpr

stsetl first operand must be GPR.

StsetlMemoryOffsetOnly

stsetl memory form only supports [rn] or [rn, #0].

StsetlMemoryBaseMustBeGpr

stsetl memory base must be GPR.

StsetlSecondOperandInvalid

stsetl second operand form is invalid.

MAddLongNeedsExactlyThreeOperands

smull/umull alias expects exactly three operands.

MAddLongDestinationMustBeX

smull/umull destination must be 64-bit data GPR (Xd).

MAddLongSourcesMustBeW

smull/umull sources must be 32-bit data GPRs (Wn, Wm).

DcNeedsExactlyTwoOperands

dc expects exactly two operands.

DcFirstOperandMustBeImmediateSubop

dc first operand must be immediate subop.

DcSecondOperandMustBeRegister

dc second operand must be register.

DcSubopMustBeNonNegativeU32

dc subop must be non-negative 32-bit.

DcSubopUnsupportedBits

dc subop has unsupported bits.

Trait Implementations

impl Clone for AliasNoMatchHint

fn clone(&self) -> AliasNoMatchHint

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AliasNoMatchHint

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for AliasNoMatchHint

fn eq(&self, other: &AliasNoMatchHint) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AliasNoMatchHint

impl Eq for AliasNoMatchHint

impl StructuralPartialEq for AliasNoMatchHint