Enum PatternWithoutRangeError

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pub enum PatternWithoutRangeError {
Show 17 variants
    Struct(ParserError<StructPattern>),
    TupleStruct(ParserError<TupleStructPattern>),
    Path(ParserError<PathPattern>),
    Literal(ParserError<LiteralPattern>),
    Ident(ParserError<IdentifierPattern>),
    Wildcard(ParserError<WildcardPattern>),
    Rest(ParserError<RestPattern>),
    Reference(ParserError<ReferencePattern>),
    Tuple(ParserError<TuplePattern>),
    Grouped(ParserError<GroupedPattern>),
    Slice(ParserError<SlicePattern>),
    Macro(ParserError<MacroInvocation>),
    LiteralPeek0(ParserError<ByteLiteral>),
    LiteralPeek1(ParserError<ByteStringLiteral>),
    IdentPeek0(ParserError<(Option<Ref>, Option<Mut>, Identifier, At)>),
    MacroPeek0(ParserError<MacroInvocation>),
    Unknown {
        struct_err: ParserError<StructPattern>,
        tuple_struct_err: ParserError<TupleStructPattern>,
        path_err: ParserError<PathPattern>,
        literal_err: ParserError<LiteralPattern>,
        ident_err: ParserError<IdentifierPattern>,
        wildcard_err: ParserError<WildcardPattern>,
        rest_err: ParserError<RestPattern>,
        reference_err: ParserError<ReferencePattern>,
        tuple_err: ParserError<TuplePattern>,
        grouped_err: ParserError<GroupedPattern>,
        slice_err: ParserError<SlicePattern>,
        macro_err: ParserError<MacroInvocation>,
    },
}

Variants§

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Unknown

Fields

§struct_err: ParserError<StructPattern>

§tuple_struct_err: ParserError<TupleStructPattern>

§path_err: ParserError<PathPattern>

§literal_err: ParserError<LiteralPattern>

§ident_err: ParserError<IdentifierPattern>

§wildcard_err: ParserError<WildcardPattern>

§rest_err: ParserError<RestPattern>

§reference_err: ParserError<ReferencePattern>

§tuple_err: ParserError<TuplePattern>

§grouped_err: ParserError<GroupedPattern>

§slice_err: ParserError<SlicePattern>

§macro_err: ParserError<MacroInvocation>

Trait Implementations§

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impl Debug for PatternWithoutRangeError

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

Formats the value using the given formatter. Read more

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impl ParseError for PatternWithoutRangeError

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fn is_fatal(&self) -> bool

Returns whether this error is fatal

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fn pos(&self) -> Option<AstPos>

Returns the position at which this error occurred.

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fn to_app_error(&self, parser: &Parser) -> AppError

Converts this error type to an AppError

Auto Trait Implementations§

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impl Freeze for PatternWithoutRangeError

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impl RefUnwindSafe for PatternWithoutRangeError

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impl Send for PatternWithoutRangeError

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impl Sync for PatternWithoutRangeError

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impl Unpin for PatternWithoutRangeError

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impl UnsafeUnpin for PatternWithoutRangeError

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impl UnwindSafe for PatternWithoutRangeError

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<R, T> FromRecursiveRoot<R> for T
where T: From<R>,

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fn from_recursive_root(root: R, _parser: &mut Parser) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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