Struct libspa::pod::deserialize::ValueVisitor

pub struct ValueVisitor;

A visitor producing Value for all type of values.

Trait Implementations

impl<'de> Visitor<'de> for ValueVisitor

type Value = Value

The value produced by this visitor

type ArrayElem = Infallible

The element type Visitor::visit_array is expecting as input. Only used for visitors implementing this method, std::convert::Infallible can be used as a default.

fn visit_none(&self) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a none.

fn visit_bool( &self, v: bool ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a bool.

fn visit_int(&self, v: i32) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an i32.

fn visit_long(&self, v: i64) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an i64.

fn visit_float( &self, v: f32 ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an f32.

fn visit_double( &self, v: f64 ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an f64.

fn visit_string( &self, v: &'de str ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a string.

fn visit_bytes( &self, v: &'de [u8] ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a bytes array.

fn visit_rectangle( &self, v: Rectangle ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Rectangle.

fn visit_fraction( &self, v: Fraction ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Fraction.

fn visit_id(&self, v: Id) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an Id.

fn visit_fd(&self, v: Fd) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an Fd.

fn visit_struct( &self, struct_deserializer: &mut StructPodDeserializer<'de> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a structure.

fn visit_object( &self, object_deserializer: &mut ObjectPodDeserializer<'de> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an object.

fn visit_choice_bool( &self, choice: Choice<bool> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an i32 choice.

fn visit_choice_i32( &self, choice: Choice<i32> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an i32 choice.

fn visit_choice_i64( &self, choice: Choice<i64> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an i64 choice.

fn visit_choice_f32( &self, choice: Choice<f32> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a f32 choice.

fn visit_choice_f64( &self, choice: Choice<f64> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a f64 choice.

fn visit_choice_id( &self, choice: Choice<Id> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Id choice.

fn visit_choice_rectangle( &self, choice: Choice<Rectangle> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Rectangle choice.

fn visit_choice_fraction( &self, choice: Choice<Fraction> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Fraction choice.

fn visit_choice_fd( &self, choice: Choice<Fd> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a Fd choice.

fn visit_pointer( &self, type_: u32, pointer: *const c_void ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains a pointer.

fn visit_array( &self, _elements: Vec<Self::ArrayElem> ) -> Result<Self::Value, DeserializeError<&'de [u8]>>

The input contains an array.