# Struct serde::de::value::F64Deserializer [−] [src]

    pub struct F64Deserializer<E> { /* fields omitted */ }

A deserializer holding an `f64`.

## Trait Implementations

### `impl<E> Clone for F64Deserializer<E>` [src]

#### `fn clone(&self) -> Self` [src]

Returns a copy of the value. Read more

#### `pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

Performs copy-assignment from `source`. Read more

### `impl<E> Copy for F64Deserializer<E>` [src]

### `impl<E> Debug for F64Deserializer<E>` [src]

#### `fn fmt(&self, formatter: &mut Formatter<'_>) -> Result` [src]

Formats the value using the given formatter. Read more

### `impl<'de, E> Deserializer<'de> for F64Deserializer<E> where
E: Error,` [src]

#### `type Error = E`

The error type that can be returned if some error occurs during deserialization. Read more

#### `fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `bool` value.

#### `fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `i8` value.

#### `fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `i16` value.

#### `fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `i32` value.

#### `fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `i64` value.

#### `fn deserialize_i128<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `i128` value. Read more

#### `fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `u8` value.

#### `fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `u16` value.

#### `fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `u32` value.

#### `fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `u64` value.

#### `fn deserialize_u128<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an `u128` value. Read more

#### `fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `f32` value.

#### `fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `f64` value.

#### `fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a `char` value.

#### `fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a string value and does not benefit from taking ownership of buffered data owned by the `Deserializer`. Read more

#### `fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a string value and would benefit from taking ownership of buffered data owned by the `Deserializer`. Read more

#### `fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a byte array and does not benefit from taking ownership of buffered data owned by the `Deserializer`. Read more

#### `fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a byte array and would benefit from taking ownership of buffered data owned by the `Deserializer`. Read more

#### `fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an optional value. Read more

#### `fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a unit value.

#### `fn deserialize_unit_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a unit struct with a particular name. Read more

#### `fn deserialize_newtype_struct<V>(
self,
name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a newtype struct with a particular name. Read more

#### `fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a sequence of values.

#### `fn deserialize_tuple<V>(
self,
len: usize,
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a sequence of values and knows how many values there are without looking at the serialized data. Read more

#### `fn deserialize_tuple_struct<V>(
self,
name: &'static str,
len: usize,
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a tuple struct with a particular name and number of fields. Read more

#### `fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a map of key-value pairs.

#### `fn deserialize_struct<V>(
self,
name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting a struct with a particular name and fields. Read more

#### `fn deserialize_enum<V>(
self,
name: &'static str,
variants: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting an enum value with a particular name and possible variants. Read more

#### `fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type is expecting the name of a struct field or the discriminant of an enum variant. Read more

#### `fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Hint that the `Deserialize` type needs to deserialize a value whose type doesn’t matter because it is ignored. Read more

#### `fn deserialize_any<V>(self, visitor: V) -> Result<V::Value, Self::Error> where
V: Visitor<'de>,` [src]

Require the `Deserializer` to figure out how to drive the visitor based on what data type is in the input. Read more

#### `fn is_human_readable(&self) -> bool` [src]

Determine whether `Deserialize` implementations should expect to deserialize their human-readable form. Read more

## Auto Trait Implementations

### `impl<E> RefUnwindSafe for F64Deserializer<E> where
E: RefUnwindSafe,`

### `impl<E> Send for F64Deserializer<E> where
E: Send,`

### `impl<E> Sync for F64Deserializer<E> where
E: Sync,`

### `impl<E> Unpin for F64Deserializer<E> where
E: Unpin,`

### `impl<E> UnwindSafe for F64Deserializer<E> where
E: UnwindSafe,`

## Blanket Implementations

### `impl<T> Any for T where
T: 'static + ?Sized,` [src]

#### `pub fn type_id(&self) -> TypeId` [src]

Gets the `TypeId` of `self`. Read more

### `impl<T> Borrow<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow(&self) -> &Tⓘ

### Notable traits for &'_ mut R

`impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`
` [src]

Immutably borrows from an owned value. Read more

### `impl<T> BorrowMut<T> for T where
T: ?Sized,` [src]

#### `pub fn borrow_mut(&mut self) -> &mut Tⓘ

### Notable traits for &'_ mut R

`impl<'_, R> Read for &'_ mut R where
R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where
W: Write + ?Sized, impl<'_, F> Future for &'_ mut F where
F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;`
` [src]

Mutably borrows from an owned value. Read more

### `impl<T> From<T> for T` [src]

#### `pub fn from(t: T) -> T` [src]

Performs the conversion.

### `impl<T, U> Into<U> for T where
U: From<T>,` [src]

#### `pub fn into(self) -> U` [src]

Performs the conversion.

### `impl<T> ToOwned for T where
T: Clone,` [src]

#### `type Owned = T`

The resulting type after obtaining ownership.

#### `pub fn to_owned(&self) -> T` [src]

Creates owned data from borrowed data, usually by cloning. Read more

#### `pub fn clone_into(&self, target: &mut T)` [src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

### `impl<T, U> TryFrom<U> for T where
U: Into<T>,` [src]

#### `type Error = Infallible`

The type returned in the event of a conversion error.

#### `pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>` [src]

Performs the conversion.

### `impl<T, U> TryInto<U> for T where
U: TryFrom<T>,` [src]

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

The type returned in the event of a conversion error.

#### `pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>` [src]

Performs the conversion.