Struct serde_dynamo::Deserializer
source · pub struct Deserializer { /* private fields */ }
Expand description
A structure that deserializes AttributeValue
s into Rust values.
Implementations§
source§impl Deserializer
impl Deserializer
sourcepub fn from_attribute_value(input: AttributeValue) -> Self
pub fn from_attribute_value(input: AttributeValue) -> Self
Create a Deserializer from an AttributeValue
Trait Implementations§
source§impl Debug for Deserializer
impl Debug for Deserializer
source§impl<'de> Deserializer<'de> for Deserializer
impl<'de> Deserializer<'de> for Deserializer
source§fn deserialize_any<V>(self, visitor: V) -> Result<V::Value>where
V: Visitor<'de>,
fn deserialize_any<V>(self, visitor: V) -> Result<V::Value>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 moresource§fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an i8
value.source§fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a u8
value.source§fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an i16
value.source§fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an i32
value.source§fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an i64
value.source§fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a u16
value.source§fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a u32
value.source§fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a u64
value.source§fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a f32
value.source§fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a f64
value.source§fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Self::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 moresource§fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Self::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 moresource§fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a sequence of values.source§fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a map of key-value pairs.source§fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a bool
value.source§fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a char
value.source§fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a unit value.source§fn deserialize_enum<V>(
self,
_name: &'static str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_enum<V>(
self,
_name: &'static str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an enum value with a
particular name and possible variants.source§fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Self::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 moresource§fn deserialize_tuple<V>(
self,
_len: usize,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_tuple<V>(
self,
_len: usize,
visitor: V
) -> Result<V::Value, Self::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.source§fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting an optional value. Read moresource§fn deserialize_struct<V>(
self,
_name: &'static str,
_fields: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_struct<V>(
self,
_name: &'static str,
_fields: &'static [&'static str],
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a struct with a particular
name and fields.source§fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Self::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 moresource§fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Self::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.source§fn deserialize_unit_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_unit_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a unit struct with a
particular name.source§fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Self::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 moresource§fn deserialize_tuple_struct<V>(
self,
_name: &'static str,
_len: usize,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_tuple_struct<V>(
self,
_name: &'static str,
_len: usize,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a tuple struct with a
particular name and number of fields.source§fn deserialize_newtype_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_newtype_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Self::Error>where
V: Visitor<'de>,
Hint that the
Deserialize
type is expecting a newtype struct with a
particular name.source§fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error>where
V: Visitor<'de>,
source§fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error>where
V: Visitor<'de>,
fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error>where
V: Visitor<'de>,
source§fn is_human_readable(&self) -> bool
fn is_human_readable(&self) -> bool
Determine whether
Deserialize
implementations should expect to
deserialize their human-readable form. Read moreAuto Trait Implementations§
impl Freeze for Deserializer
impl RefUnwindSafe for Deserializer
impl Send for Deserializer
impl Sync for Deserializer
impl Unpin for Deserializer
impl UnwindSafe for Deserializer
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Creates a shared type from an unshared type.
Creates a shared type from an unshared type.
Creates a shared type from an unshared type.
Creates a shared type from an unshared type.