Struct grafix_toolbox::uses::serde_impl::de::value::UnitDeserializer[−][src]

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

Expand description

A deserializer holding a ().

Trait Implementations

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impl<E> Clone for UnitDeserializer<E>

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pub fn clone(&self) -> UnitDeserializer<E>

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<E> Debug for UnitDeserializer<E>

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

Formats the value using the given formatter. Read more

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impl<'de, E> Deserializer<'de> for UnitDeserializer<E> where
    E: Error,

type Error = E

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

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pub fn deserialize_bool<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a bool value.

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pub fn deserialize_i8<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting an i8 value.

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pub fn deserialize_i16<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting an i16 value.

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pub fn deserialize_i32<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting an i32 value.

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pub fn deserialize_i64<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting an i64 value.

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pub fn deserialize_i128<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_u8<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a u8 value.

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pub fn deserialize_u16<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a u16 value.

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pub fn deserialize_u32<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a u32 value.

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pub fn deserialize_u64<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a u64 value.

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pub fn deserialize_u128<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_f32<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a f32 value.

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pub fn deserialize_f64<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a f64 value.

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pub fn deserialize_char<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a char value.

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pub fn deserialize_str<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_string<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_bytes<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_byte_buf<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_unit<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

Hint that the Deserialize type is expecting a unit value.

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pub fn deserialize_unit_struct<V>(
    self, 
    name: &'static str, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_newtype_struct<V>(
    self, 
    name: &'static str, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_seq<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_tuple<V>(
    self, 
    len: usize, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_tuple_struct<V>(
    self, 
    name: &'static str, 
    len: usize, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_map<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_struct<V>(
    self, 
    name: &'static str, 
    fields: &'static [&'static str], 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_enum<V>(
    self, 
    name: &'static str, 
    variants: &'static [&'static str], 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_identifier<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_ignored_any<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_any<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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pub fn deserialize_option<V>(
    self, 
    visitor: V
) -> Result<<V as Visitor<'de>>::Value, <UnitDeserializer<E> as Deserializer<'de>>::Error> where
    V: Visitor<'de>,

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

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fn is_human_readable(&self) -> bool

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

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impl<E> Copy for UnitDeserializer<E>

Auto Trait Implementations

impl<E> RefUnwindSafe for UnitDeserializer<E> where
    E: RefUnwindSafe,

impl<E> Send for UnitDeserializer<E> where
    E: Send,

impl<E> Sync for UnitDeserializer<E> where
    E: Sync,

impl<E> Unpin for UnitDeserializer<E> where
    E: Unpin,

impl<E> UnwindSafe for UnitDeserializer<E> where
    E: UnwindSafe,

Blanket Implementations

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

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pub 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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pub 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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pub 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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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>,

pub fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

pub fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

pub fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

pub fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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pub fn clone_into(&self, target: &mut T)

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

recently added

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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>,

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

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V