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pub enum Error {
Show 47 variants Panic(Robj), NotFound(Robj), EvalError(Robj), ParseError(Robj), NamesLengthMismatch(Robj), ExpectedNull(Robj), ExpectedSymbol(Robj), ExpectedPairlist(Robj), ExpectedFunction(Robj), ExpectedEnvironment(Robj), ExpectedPromise(Robj), ExpectedLanguage(Robj), ExpectedSpecial(Robj), ExpectedBuiltin(Robj), ExpectedRstr(Robj), ExpectedLogical(Robj), ExpectedInteger(Robj), ExpectedReal(Robj), ExpectedComplex(Robj), ExpectedString(Robj), ExpectedDot(Robj), ExpectedAny(Robj), ExpectedList(Robj), ExpectedExpression(Robj), ExpectedBytecode(Robj), ExpectedExternalPtr(Robj), ExpectedWeakRef(Robj), ExpectedRaw(Robj), ExpectedS4(Robj), ExpectedPrimitive(Robj), ExpectedScalar(Robj), ExpectedVector(Robj), ExpectedMatrix(Robj), ExpectedMatrix3D(Robj), ExpectedNumeric(Robj), ExpectedAltrep(Robj), ExpectedDataframe(Robj), OutOfRange(Robj), MustNotBeNA(Robj), ExpectedNonZeroLength(Robj), ExpectedWholeNumber(Robj), OutOfLimits(Robj), TypeMismatch(Robj), NamespaceNotFound(Robj), NoGraphicsDevices(Robj), ExpectedExternalPtrType(RobjString), Other(String),
}

Variants

Panic(Robj)

NotFound(Robj)

EvalError(Robj)

ParseError(Robj)

NamesLengthMismatch(Robj)

ExpectedNull(Robj)

ExpectedSymbol(Robj)

ExpectedPairlist(Robj)

ExpectedFunction(Robj)

ExpectedEnvironment(Robj)

ExpectedPromise(Robj)

ExpectedLanguage(Robj)

ExpectedSpecial(Robj)

ExpectedBuiltin(Robj)

ExpectedRstr(Robj)

ExpectedLogical(Robj)

ExpectedInteger(Robj)

ExpectedReal(Robj)

ExpectedComplex(Robj)

ExpectedString(Robj)

ExpectedDot(Robj)

ExpectedAny(Robj)

ExpectedList(Robj)

ExpectedExpression(Robj)

ExpectedBytecode(Robj)

ExpectedExternalPtr(Robj)

ExpectedWeakRef(Robj)

ExpectedRaw(Robj)

ExpectedS4(Robj)

ExpectedPrimitive(Robj)

ExpectedScalar(Robj)

ExpectedVector(Robj)

ExpectedMatrix(Robj)

ExpectedMatrix3D(Robj)

ExpectedNumeric(Robj)

ExpectedAltrep(Robj)

ExpectedDataframe(Robj)

OutOfRange(Robj)

MustNotBeNA(Robj)

ExpectedNonZeroLength(Robj)

ExpectedWholeNumber(Robj)

OutOfLimits(Robj)

TypeMismatch(Robj)

NamespaceNotFound(Robj)

NoGraphicsDevices(Robj)

ExpectedExternalPtrType(RobjString)

Other(String)

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

The lower-level source of this error, if any. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

🔬 This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports. Read more

Used when a Serialize implementation encounters any error while serializing a type. Read more

Raised when there is general error when deserializing a type. Read more

Raised when a Deserialize receives a type different from what it was expecting. Read more

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason. Read more

Raised when deserializing a sequence or map and the input data contains too many or too few elements. Read more

Raised when a Deserialize enum type received a variant with an unrecognized name. Read more

Raised when a Deserialize struct type received a field with an unrecognized name. Read more

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input. Read more

Raised when a Deserialize struct type received more than one of the same field. Read more

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

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.