Enum serde_value::DeserializerError

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pub enum DeserializerError {
    Custom(String),
    InvalidType(Unexpected, String),
    InvalidValue(Unexpected, String),
    InvalidLength(usize, String),
    UnknownVariant(String, &'static [&'static str]),
    UnknownField(String, &'static [&'static str]),
    MissingField(&'static str),
    DuplicateField(&'static str),
}

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Custom(String)

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InvalidType(Unexpected, String)

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InvalidValue(Unexpected, String)

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InvalidLength(usize, String)

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UnknownVariant(String, &'static [&'static str])

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UnknownField(String, &'static [&'static str])

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MissingField(&'static str)

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DuplicateField(&'static str)

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impl DeserializerError

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pub fn to_error<E: Error>(&self) -> E

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pub fn into_error<E: Error>(self) -> E

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impl Debug for DeserializerError

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

Formats the value using the given formatter. Read more
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impl Display for DeserializerError

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

Formats the value using the given formatter. Read more
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impl Error for DeserializerError

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fn custom<T: Display>(msg: T) -> Self

Raised when there is general error when deserializing a type. Read more
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fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting. Read more
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fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason. Read more
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fn invalid_length(len: usize, exp: &dyn Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements. Read more
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fn unknown_variant(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.
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fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.
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fn missing_field(field: &'static str) -> Self

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.
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fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.
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impl Error for DeserializerError

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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl From<Error> for DeserializerError

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fn from(e: Error) -> DeserializerError

Converts to this type from the input type.
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impl<'de> IntoDeserializer<'de, DeserializerError> for Value

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type Deserializer = Value

The type of the deserializer being converted into.
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fn into_deserializer(self) -> Value

Convert this value into a deserializer.

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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<T, U> Into<U> 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> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.