pub enum LanguageErrorKind {
Show 75 variants InvalidCharacter(char), MissingDigitsAfterDecimalPoint, MissingExponent, UnderscoresWithoutDigits, MissingClosingQuote, InvalidEscape(char), LineBreakInStringIsNotAllowed, UEscapeLeftBraceExpected, UEscapeMissingRightBrace, UEscapeEmpty, UEscapeOutOfRange, InvalidBackslashLiteral(char), RawStringMissingOpeningQuote, IntLiteralOutOfRange, IntRadixOutOfRange, ColonExpectedAfterRadix, CharacterMissingOpeningApostrophe, CharacterMissingClosingApostrophe, InvalidPrefixToken, InvalidInfixToken, MissingDo, MissingRightParen, MissingEnd, InvalidIfBranchToken, BranchAfterElse, IdentifierExpected, LeftParenExpected, UnexpectedEof, CommaExpected, ColonExpectedAfterDictKey, RightBracketExpectedToCloseEmptyDict, InExpectedAfterForBinding, VariableDoesNotExist(Rc<str>), InvalidAssignment, TooManyLocals, TooManyGlobals, TooManyCaptures, IfBranchTooLarge, IfExpressionTooLarge, OperatorRhsTooLarge, LoopTooLarge, BreakOutsideOfLoop, TooManyFunctions, TooManyArguments, TooManyParameters, TooManyMethods, InvalidMethodName, FunctionKindOutsideImpl, MissingFunctionBody, InvalidImplItem, MissingMethodName, TooManyImpls, MethodAlreadyImplemented(RenderedSignature), TooManyFields, FieldDoesNotExist(Rc<str>), FieldOutsideOfImpl, MissingFields(Vec<Rc<str>>), ListIsTooLong, DictIsTooLarge, TooManyTraits, InvalidTraitItem, TraitMethodCannotHaveBody, TraitAlreadyHasMethod(RenderedSignature), AsOutsideOfImpl, TooManyTraitsInImpl, AsCannotNest, FunctionKindInTrait, InvalidPattern, TypeError { expected: Cow<'static, str>, got: Cow<'static, str>, }, MethodDoesNotExist { type_name: Rc<str>, signature: RenderedSignature, }, StructAlreadyImplemented, UserDataAlreadyBorrowed, DoubleMethodImplementation { type_name: Rc<str>, signature: RenderedSignature, }, MethodsUnimplemented { type_name: Rc<str>, methods: Vec<RenderedSignature>, }, User(Box<dyn Error>),
}
Expand description

The kind of an error.

Check the source code of the Display implementation to see which error kind corresponds to which error message.

Variants§

§

InvalidCharacter(char)

§

MissingDigitsAfterDecimalPoint

§

MissingExponent

§

UnderscoresWithoutDigits

§

MissingClosingQuote

§

InvalidEscape(char)

§

LineBreakInStringIsNotAllowed

§

UEscapeLeftBraceExpected

§

UEscapeMissingRightBrace

§

UEscapeEmpty

§

UEscapeOutOfRange

§

InvalidBackslashLiteral(char)

§

RawStringMissingOpeningQuote

§

IntLiteralOutOfRange

§

IntRadixOutOfRange

§

ColonExpectedAfterRadix

§

CharacterMissingOpeningApostrophe

§

CharacterMissingClosingApostrophe

§

InvalidPrefixToken

§

InvalidInfixToken

§

MissingDo

§

MissingRightParen

§

MissingEnd

§

InvalidIfBranchToken

§

BranchAfterElse

§

IdentifierExpected

§

LeftParenExpected

§

UnexpectedEof

§

CommaExpected

§

ColonExpectedAfterDictKey

§

RightBracketExpectedToCloseEmptyDict

§

InExpectedAfterForBinding

§

VariableDoesNotExist(Rc<str>)

§

InvalidAssignment

§

TooManyLocals

§

TooManyGlobals

§

TooManyCaptures

§

IfBranchTooLarge

§

IfExpressionTooLarge

§

OperatorRhsTooLarge

§

LoopTooLarge

§

BreakOutsideOfLoop

§

TooManyFunctions

§

TooManyArguments

§

TooManyParameters

§

TooManyMethods

§

InvalidMethodName

§

FunctionKindOutsideImpl

§

MissingFunctionBody

§

InvalidImplItem

§

MissingMethodName

§

TooManyImpls

§

MethodAlreadyImplemented(RenderedSignature)

§

TooManyFields

§

FieldDoesNotExist(Rc<str>)

§

FieldOutsideOfImpl

§

MissingFields(Vec<Rc<str>>)

§

ListIsTooLong

§

DictIsTooLarge

§

TooManyTraits

§

InvalidTraitItem

§

TraitMethodCannotHaveBody

§

TraitAlreadyHasMethod(RenderedSignature)

§

AsOutsideOfImpl

§

TooManyTraitsInImpl

§

AsCannotNest

§

FunctionKindInTrait

§

InvalidPattern

§

TypeError

Fields

§expected: Cow<'static, str>
§got: Cow<'static, str>
§

MethodDoesNotExist

Fields

§type_name: Rc<str>
§

StructAlreadyImplemented

§

UserDataAlreadyBorrowed

§

DoubleMethodImplementation

Fields

§type_name: Rc<str>
§

MethodsUnimplemented

Fields

§type_name: Rc<str>
§

User(Box<dyn Error>)

Trait Implementations§

Formats the value using the given formatter. Read more
Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts the given value to a String. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.