Enum CompilerErrorCode 

#[repr(i32)]
pub enum CompilerErrorCode {
    UnexpectedCharacter = -560,
    FatalCompilerError = -561,
    ProgramCompoundStatementAtStart = -562,
    UnexpectedEndCompoundStatement = -563,
    AfterCompoundStatementAtEnd = -564,
    ParsingVariableList = -565,
    UnknownStateInCompiler = -566,
    InvalidDeclarationType = -567,
    NoLeftBracketOnExpression = -568,
    NoRightBracketOnExpression = -569,
    BadStartOfStatement = -570,
    NoLeftBracketOnArgList = -571,
    NoRightBracketOnArgList = -572,
    NoSemicolonAfterExpression = -573,
    ParsingAssignmentStatement = -574,
    BadLValue = -575,
    BadConstantType = -576,
    IdentifierListFull = -577,
    NonIntegerIdForIntegerConstant = -578,
    NonFloatIdForFloatConstant = -579,
    NonStringIdForStringConstant = -580,
    VariableAlreadyUsedWithinScope = -581,
    VariableDefinedWithoutType = -582,
    IncorrectVariableStateLeftOnStack = -583,
    NonIntegerExpressionWhereIntegerRequired = -584,
    VoidExpressionWhereNonVoidRequired = -585,
    InvalidParametersForAssignment = -586,
    DeclarationDoesNotMatchParameters = -587,
    LogicalOperationHasInvalidOperands = -588,
    EqualityTestHasInvalidOperands = -589,
    ComparisonTestHasInvalidOperands = -590,
    ShiftOperationHasInvalidOperands = -591,
    ArithmeticOperationHasInvalidOperands = -592,
    UnknownOperationInSemanticCheck = -593,
    ScriptTooLarge = -594,
    ReturnStatementHasNoParameters = -595,
    NoWhileAfterDoKeyword = -596,
    FunctionDefinitionMissingName = -597,
    FunctionDefinitionMissingParameterList = -598,
    MalformedParameterList = -599,
    BadTypeSpecifier = -600,
    NoSemicolonAfterStructure = -601,
    EllipsisInIdentifier = -602,
    FileNotFound = -603,
    IncludeRecursive = -604,
    IncludeTooManyLevels = -605,
    ParsingReturnStatement = -606,
    ParsingIdentifierList = -607,
    ParsingFunctionDeclaration = -608,
    DuplicateFunctionImplementation = -609,
    TokenTooLong = -610,
    UndefinedStructure = -611,
    LeftOfStructurePartNotStructure = -612,
    RightOfStructurePartNotFieldInStructure = -613,
    UndefinedFieldInStructure = -614,
    StructureRedefined = -615,
    VariableUsedTwiceInSameStructure = -616,
    FunctionImplementationAndDefinitionDiffer = -617,
    MismatchedTypes = -618,
    IntegerNotAtTopOfStack = -619,
    ReturnTypeAndFunctionTypeMismatched = -620,
    NotAllControlPathsReturnAValue = -621,
    UndefinedIdentifier = -622,
    NoFunctionMainInScript = -623,
    FunctionMainMustHaveVoidReturnValue = -624,
    FunctionMainMustHaveNoParameters = -625,
    NonVoidFunctionCannotBeAStatement = -626,
    BadVariableName = -627,
    NonOptionalParameterCannotFollowOptionalParameter = -628,
    TypeDoesNotHaveAnOptionalParameter = -629,
    NonConstantInFunctionDeclaration = -630,
    ParsingConstantVector = -631,
    OperandMustBeAnIntegerLValue = -1_594,
    ConditionalRequiresSecondExpression = -1_595,
    ConditionalMustHaveMatchingReturnTypes = -1_596,
    MultipleDefaultStatementsWithinSwitch = -1_597,
    MultipleCaseConstantStatementsWithinSwitch = -1_598,
    CaseParameterNotAConstantInteger = -1_599,
    SwitchMustEvaluateToAnInteger = -1_600,
    NoColonAfterDefaultLabel = -1_601,
    NoColonAfterCaseLabel = -1_602,
    NoSemicolonAfterStatement = -1_603,
    BreakOutsideOfLoopOrCaseStatement = -4_834,
    TooManyParametersOnFunction = -4_835,
    UnableToOpenFileForWriting = -4_836,
    UnterminatedStringConstant = -4_855,
    NoFunctionIntscInScript = -5_182,
    FunctionIntscMustHaveVoidReturnValue = -5_183,
    FunctionIntscMustHaveNoParameters = -5_184,
    JumpingOverDeclarationStatementsCaseDisallowed = -6_804,
    JumpingOverDeclarationStatementsDefaultDisallowed = -6_805,
    ElseWithoutCorrespondingIf = -6_823,
    IfConditionCannotBeFollowedByANullStatement = -10_407,
    InvalidTypeForConstKeyword = -3_741,
    ConstKeywordCannotBeUsedOnNonGlobalVariables = -3_742,
    InvalidValueAssignedToConstant = -3_752,
    SwitchConditionCannotBeFollowedByANullStatement = -9_081,
    WhileConditionCannotBeFollowedByANullStatement = -9_082,
    ForStatementCannotBeFollowedByANullStatement = -9_083,
    CannotIncludeThisFileTwice = -9_155,
    ElseCannotBeFollowedByANullStatement = -40_104,
    VmTooManyInstructions = -632,
    VmTooManyLevelsOfRecursion = -633,
    VmFileNotOpened = -634,
    VmFileNotCompiledSuccessfully = -635,
    VmInvalidAuxCode = -636,
    VmNullVirtualMachineNode = -637,
    VmStackOverflow = -638,
    VmStackUnderflow = -639,
    VmInvalidOpCode = -640,
    VmInvalidExtraDataOnOpCode = -641,
    VmInvalidCommand = -642,
    VmFakeShortcutLogicalOperation = -643,
    VmDivideByZero = -644,
    VmFakeAbortScript = -645,
    VmIpOutOfCodeSegment = -646,
    VmCommandImplementerNotSet = -647,
    VmUnknownTypeOnRunTimeStack = -648,
    AlreadyPrinted = -1,
}

Stable compiler and VM error codes used by the upstream NWScript compiler.

Variants

UnexpectedCharacter = -560

An unexpected character was encountered during lexing.

FatalCompilerError = -561

The compiler reported a fatal internal error.

ProgramCompoundStatementAtStart = -562

Parsing expected a compound statement at program start.

UnexpectedEndCompoundStatement = -563

A closing brace appeared without a matching opening brace.

AfterCompoundStatementAtEnd = -564

Unexpected tokens appeared after a compound statement.

ParsingVariableList = -565

Parsing a variable list failed.

UnknownStateInCompiler = -566

The compiler entered an unexpected internal state.

InvalidDeclarationType = -567

A declaration used an invalid type.

NoLeftBracketOnExpression = -568

An expression was missing (.

NoRightBracketOnExpression = -569

An expression was missing ).

BadStartOfStatement = -570

A statement started with an invalid token.

NoLeftBracketOnArgList = -571

A call argument list was missing (.

NoRightBracketOnArgList = -572

A call argument list was missing ).

NoSemicolonAfterExpression = -573

An expression statement was missing a semicolon.

ParsingAssignmentStatement = -574

Parsing an assignment statement failed.

BadLValue = -575

The assignment target was invalid.

BadConstantType = -576

A constant literal had an invalid type.

IdentifierListFull = -577

The identifier table is full.

NonIntegerIdForIntegerConstant = -578

An integer constant referenced a non-integer identifier.

NonFloatIdForFloatConstant = -579

A float constant referenced a non-float identifier.

NonStringIdForStringConstant = -580

A string constant referenced a non-string identifier.

VariableAlreadyUsedWithinScope = -581

A variable name was reused within the same scope.

VariableDefinedWithoutType = -582

A variable was defined without a type.

IncorrectVariableStateLeftOnStack = -583

The compile stack ended in an invalid variable state.

NonIntegerExpressionWhereIntegerRequired = -584

An integer expression was required.

VoidExpressionWhereNonVoidRequired = -585

A non-void expression was required.

InvalidParametersForAssignment = -586

Assignment parameters were invalid.

DeclarationDoesNotMatchParameters = -587

A declaration did not match its parameter list.

LogicalOperationHasInvalidOperands = -588

A logical operation used invalid operands.

EqualityTestHasInvalidOperands = -589

An equality test used invalid operands.

ComparisonTestHasInvalidOperands = -590

A comparison test used invalid operands.

ShiftOperationHasInvalidOperands = -591

A shift operation used invalid operands.

ArithmeticOperationHasInvalidOperands = -592

An arithmetic operation used invalid operands.

UnknownOperationInSemanticCheck = -593

The semantic checker saw an unknown operation.

ScriptTooLarge = -594

The compiled script exceeded the maximum supported size.

ReturnStatementHasNoParameters = -595

A return statement was missing its return value.

NoWhileAfterDoKeyword = -596

do was not followed by while.

FunctionDefinitionMissingName = -597

A function definition was missing its name.

FunctionDefinitionMissingParameterList = -598

A function definition was missing its parameter list.

MalformedParameterList = -599

A parameter list was malformed.

BadTypeSpecifier = -600

A type specifier was invalid.

NoSemicolonAfterStructure = -601

A struct declaration was missing a semicolon.

EllipsisInIdentifier = -602

An ellipsis-like construct appeared in an identifier.

FileNotFound = -603

A requested source file could not be found.

IncludeRecursive = -604

A recursive include was detected.

IncludeTooManyLevels = -605

Too many include levels were used.

ParsingReturnStatement = -606

Parsing a return statement failed.

ParsingIdentifierList = -607

Parsing the identifier list failed.

ParsingFunctionDeclaration = -608

Parsing a function declaration failed.

DuplicateFunctionImplementation = -609

A function implementation was defined more than once.

TokenTooLong = -610

A token exceeded the maximum allowed length.

UndefinedStructure = -611

A referenced struct type was undefined.

LeftOfStructurePartNotStructure = -612

The left side of a field access was not a structure.

RightOfStructurePartNotFieldInStructure = -613

The right side of a field access was not a valid field.

UndefinedFieldInStructure = -614

A referenced struct field was undefined.

StructureRedefined = -615

A struct was redefined.

VariableUsedTwiceInSameStructure = -616

A field name was reused within the same structure.

FunctionImplementationAndDefinitionDiffer = -617

A function implementation disagreed with its declaration.

MismatchedTypes = -618

Two types were incompatible.

IntegerNotAtTopOfStack = -619

The top of stack was not an integer when required.

ReturnTypeAndFunctionTypeMismatched = -620

A function return type and returned expression type disagreed.

NotAllControlPathsReturnAValue = -621

Not all control paths return a value.

UndefinedIdentifier = -622

An identifier was undefined.

NoFunctionMainInScript = -623

The script did not define main.

FunctionMainMustHaveVoidReturnValue = -624

main must return void.

FunctionMainMustHaveNoParameters = -625

main must not take parameters.

NonVoidFunctionCannotBeAStatement = -626

A non-void function call was used as a statement.

BadVariableName = -627

A variable name was invalid.

NonOptionalParameterCannotFollowOptionalParameter = -628

A required parameter followed an optional one.

TypeDoesNotHaveAnOptionalParameter = -629

A type does not support optional parameters.

NonConstantInFunctionDeclaration = -630

A function declaration used a non-constant default value.

ParsingConstantVector = -631

Parsing a constant vector failed.

OperandMustBeAnIntegerLValue = -1_594

An operand needed to be an integer lvalue.

ConditionalRequiresSecondExpression = -1_595

A conditional expression was missing its second expression.

ConditionalMustHaveMatchingReturnTypes = -1_596

Both arms of a conditional expression must agree on type.

MultipleDefaultStatementsWithinSwitch = -1_597

Multiple default labels appeared in one switch.

MultipleCaseConstantStatementsWithinSwitch = -1_598

The same case value appeared more than once in one switch.

CaseParameterNotAConstantInteger = -1_599

A case value was not a constant integer.

SwitchMustEvaluateToAnInteger = -1_600

A switch expression must evaluate to an integer.

NoColonAfterDefaultLabel = -1_601

A default label was missing its colon.

NoColonAfterCaseLabel = -1_602

A case label was missing its colon.

NoSemicolonAfterStatement = -1_603

A statement was missing its semicolon.

BreakOutsideOfLoopOrCaseStatement = -4_834

break was used outside a loop or switch case.

TooManyParametersOnFunction = -4_835

A function exceeded the maximum number of parameters.

UnableToOpenFileForWriting = -4_836

An output file could not be written.

UnterminatedStringConstant = -4_855

A string literal was unterminated.

NoFunctionIntscInScript = -5_182

The script did not define the conditional entry function.

FunctionIntscMustHaveVoidReturnValue = -5_183

The conditional entry function must return void.

FunctionIntscMustHaveNoParameters = -5_184

The conditional entry function must not take parameters.

JumpingOverDeclarationStatementsCaseDisallowed = -6_804

A case jump would cross declarations illegally.

JumpingOverDeclarationStatementsDefaultDisallowed = -6_805

A default jump would cross declarations illegally.

ElseWithoutCorrespondingIf = -6_823

else appeared without a matching if.

IfConditionCannotBeFollowedByANullStatement = -10_407

An if condition cannot be followed by an empty statement.

InvalidTypeForConstKeyword = -3_741

const was used with an invalid type.

ConstKeywordCannotBeUsedOnNonGlobalVariables = -3_742

const cannot be used on non-global variables.

InvalidValueAssignedToConstant = -3_752

A constant declaration used an invalid assigned value.

SwitchConditionCannotBeFollowedByANullStatement = -9_081

A switch condition cannot be followed by an empty statement.

WhileConditionCannotBeFollowedByANullStatement = -9_082

A while condition cannot be followed by an empty statement.

ForStatementCannotBeFollowedByANullStatement = -9_083

A for statement cannot be followed by an empty statement.

CannotIncludeThisFileTwice = -9_155

The same file cannot be included twice.

ElseCannotBeFollowedByANullStatement = -40_104

else cannot be followed by an empty statement.

VmTooManyInstructions = -632

The VM exceeded its instruction limit.

VmTooManyLevelsOfRecursion = -633

The VM exceeded its recursion limit.

VmFileNotOpened = -634

The VM could not open a script file.

VmFileNotCompiledSuccessfully = -635

The VM was asked to run an uncompiled file.

VmInvalidAuxCode = -636

The VM encountered an invalid aux code.

VmNullVirtualMachineNode = -637

The VM encountered a null node.

VmStackOverflow = -638

The VM stack overflowed.

VmStackUnderflow = -639

The VM stack underflowed.

VmInvalidOpCode = -640

The VM encountered an invalid opcode.

VmInvalidExtraDataOnOpCode = -641

The VM encountered invalid extra data for an opcode.

VmInvalidCommand = -642

The VM encountered an invalid command id.

VmFakeShortcutLogicalOperation = -643

The VM hit a fake shortcut logical operation.

VmDivideByZero = -644

The VM attempted division by zero.

VmFakeAbortScript = -645

The VM received a fake abort request.

VmIpOutOfCodeSegment = -646

The VM instruction pointer left the code segment.

VmCommandImplementerNotSet = -647

The VM command implementer was not configured.

VmUnknownTypeOnRunTimeStack = -648

The VM encountered an unknown stack value type.

AlreadyPrinted = -1

The underlying error has already been emitted.

Implementations

impl CompilerErrorCode

pub fn code(self) -> i32

Returns the stable integer code used in diagnostics and fixtures.

Trait Implementations

impl Clone for CompilerErrorCode

fn clone(&self) -> CompilerErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompilerErrorCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompilerErrorCode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for CompilerErrorCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CompilerErrorCode

fn eq(&self, other: &CompilerErrorCode) -> 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 Serialize for CompilerErrorCode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<i32> for CompilerErrorCode

type Error = UnknownCompilerErrorCode

The type returned in the event of a conversion error.

fn try_from(code: i32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for CompilerErrorCode

impl Eq for CompilerErrorCode

impl StructuralPartialEq for CompilerErrorCode