Struct spacetimedb_lib::bsatn::Deserializer

pub struct Deserializer<'a, R> { /* private fields */ }

Deserializer from the BSATN data format.

Implementations

impl<'a, 'de, R> Deserializer<'a, R>

where R: BufReader<'de>,

pub fn new(reader: &'a mut R) -> Deserializer<'a, R>

Returns a deserializer using the given reader.

Trait Implementations

impl<'de, 'a, R> Deserializer<'de> for Deserializer<'a, R>

where R: BufReader<'de>,

type Error = DecodeError

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

fn deserialize_product<V>( self, visitor: V ) -> Result<<V as ProductVisitor<'de>>::Output, DecodeError>

where V: ProductVisitor<'de>,

Deserializes a product value from the input.

fn deserialize_sum<V>( self, visitor: V ) -> Result<<V as SumVisitor<'de>>::Output, DecodeError>

where V: SumVisitor<'de>,

Deserializes a sum value from the input.

fn deserialize_bool( self ) -> Result<bool, <Deserializer<'a, R> as Deserializer<'de>>::Error>

Deserializes a bool value from the input.

fn deserialize_u8(self) -> Result<u8, DecodeError>

Deserializes a u8 value from the input.

fn deserialize_u16(self) -> Result<u16, DecodeError>

Deserializes a u16 value from the input.

fn deserialize_u32(self) -> Result<u32, DecodeError>

Deserializes a u32 value from the input.

fn deserialize_u64(self) -> Result<u64, DecodeError>

Deserializes a u64 value from the input.

fn deserialize_u128(self) -> Result<u128, DecodeError>

Deserializes a u128 value from the input.

fn deserialize_i8(self) -> Result<i8, DecodeError>

Deserializes an `i8 value from the input.

fn deserialize_i16(self) -> Result<i16, DecodeError>

Deserializes an `i16 value from the input.

fn deserialize_i32(self) -> Result<i32, DecodeError>

Deserializes an `i32 value from the input.

fn deserialize_i64(self) -> Result<i64, DecodeError>

Deserializes an `i64 value from the input.

fn deserialize_i128(self) -> Result<i128, DecodeError>

Deserializes an `i128 value from the input.

fn deserialize_f32( self ) -> Result<f32, <Deserializer<'a, R> as Deserializer<'de>>::Error>

Deserializes an `f32 value from the input.

fn deserialize_f64( self ) -> Result<f64, <Deserializer<'a, R> as Deserializer<'de>>::Error>

Deserializes an `f64 value from the input.

fn deserialize_str<V>( self, visitor: V ) -> Result<<V as SliceVisitor<'de, str>>::Output, <Deserializer<'a, R> as Deserializer<'de>>::Error>

where V: SliceVisitor<'de, str>,

Deserializes a string-like object the input.

fn deserialize_bytes<V>( self, visitor: V ) -> Result<<V as SliceVisitor<'de, [u8]>>::Output, <Deserializer<'a, R> as Deserializer<'de>>::Error>

where V: SliceVisitor<'de, [u8]>,

Deserializes a byte slice-like value.

fn deserialize_array_seed<V, T>( self, visitor: V, seed: T ) -> Result<<V as ArrayVisitor<'de, <T as DeserializeSeed<'de>>::Output>>::Output, <Deserializer<'a, R> as Deserializer<'de>>::Error>

where V: ArrayVisitor<'de, <T as DeserializeSeed<'de>>::Output>, T: DeserializeSeed<'de> + Clone,

Deserializes an array value.

fn deserialize_map_seed<Vi, K, V>( self, visitor: Vi, kseed: K, vseed: V ) -> Result<<Vi as MapVisitor<'de, <K as DeserializeSeed<'de>>::Output, <V as DeserializeSeed<'de>>::Output>>::Output, <Deserializer<'a, R> as Deserializer<'de>>::Error>

where Vi: MapVisitor<'de, <K as DeserializeSeed<'de>>::Output, <V as DeserializeSeed<'de>>::Output>, K: DeserializeSeed<'de> + Clone, V: DeserializeSeed<'de> + Clone,

Deserializes a map value.

fn deserialize_str_slice(self) -> Result<&'de str, Self::Error>

Deserializes an &str string value.

fn deserialize_array<V, T>( self, visitor: V ) -> Result<<V as ArrayVisitor<'de, T>>::Output, Self::Error>

where V: ArrayVisitor<'de, T>, T: Deserialize<'de>,

Deserializes an array value.

fn deserialize_map<Vi, K, V>( self, visitor: Vi ) -> Result<<Vi as MapVisitor<'de, K, V>>::Output, Self::Error>

where Vi: MapVisitor<'de, K, V>, K: Deserialize<'de>, V: Deserialize<'de>,

Deserializes a map value.

impl<'de, 'a, R> SeqProductAccess<'de> for Deserializer<'a, R>

where R: BufReader<'de>,

type Error = DecodeError

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

fn next_element_seed<T>( &mut self, seed: T ) -> Result<Option<<T as DeserializeSeed<'de>>::Output>, DecodeError>

where T: DeserializeSeed<'de>,

Statefully deserializes T::Output from the input provided a seed value.

fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>

where T: Deserialize<'de>,

Deserializes an T from the input.

impl<'de, 'a, R> SumAccess<'de> for Deserializer<'a, R>

where R: BufReader<'de>,

type Error = DecodeError

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

type Variant = Deserializer<'a, R>

The visitor used to deserialize the content of the sum variant.

fn variant<V>( self, visitor: V ) -> Result<(<V as VariantVisitor>::Output, <Deserializer<'a, R> as SumAccess<'de>>::Variant), <Deserializer<'a, R> as SumAccess<'de>>::Error>

where V: VariantVisitor,

Called to identify which variant to deserialize. Returns a tuple with the result of identification (V::Output) and the input to variant data deserialization.

impl<'de, 'a, R> VariantAccess<'de> for Deserializer<'a, R>

where R: BufReader<'de>,

type Error = DecodeError

fn deserialize_seed<T>( self, seed: T ) -> Result<<T as DeserializeSeed<'de>>::Output, <Deserializer<'a, R> as VariantAccess<'de>>::Error>

where T: DeserializeSeed<'de>,

Called when deserializing the contents of a sum variant, and provided with a seed value.

fn deserialize<T>(self) -> Result<T, Self::Error>

where T: Deserialize<'de>,

Called when deserializing the contents of a sum variant.