[−][src]Struct serde_postgres::de::Deserializer
A structure that deserialize Postgres rows into Rust values.
Methods
impl<'a> Deserializer<'a>
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impl<'a> Deserializer<'a>
Trait Implementations
impl<'de, 'a, 'b> Deserializer<'de> for &'b mut Deserializer<'a>
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impl<'de, 'a, 'b> Deserializer<'de> for &'b mut Deserializer<'a>
type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
fn deserialize_any<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_any<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_u8<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_u8<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_u16<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_u16<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_u64<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_u64<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_char<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_char<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_str<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_str<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_bytes<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_bytes<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_unit<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_unit<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_map<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_map<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_identifier<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_identifier<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_ignored_any<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
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fn deserialize_ignored_any<V: Visitor<'de>>(self, _: V) -> Result<V::Value>
fn deserialize_bool<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_bool<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_i8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_i8<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_i16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_i16<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_i32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_i32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_i64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_i64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_u32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_u32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_f32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_f32<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_f64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_f64<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_string<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_string<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_byte_buf<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_byte_buf<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_option<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_option<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_seq<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
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fn deserialize_seq<V: Visitor<'de>>(self, visitor: V) -> Result<V::Value>
fn deserialize_enum<V: Visitor<'de>>(
self,
_: &str,
_: &[&str],
_visitor: V
) -> Result<V::Value>
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fn deserialize_enum<V: Visitor<'de>>(
self,
_: &str,
_: &[&str],
_visitor: V
) -> Result<V::Value>
fn deserialize_unit_struct<V: Visitor<'de>>(
self,
_: &str,
_: V
) -> Result<V::Value>
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fn deserialize_unit_struct<V: Visitor<'de>>(
self,
_: &str,
_: V
) -> Result<V::Value>
fn deserialize_newtype_struct<V: Visitor<'de>>(
self,
_: &str,
_: V
) -> Result<V::Value>
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fn deserialize_newtype_struct<V: Visitor<'de>>(
self,
_: &str,
_: V
) -> Result<V::Value>
fn deserialize_tuple<V: Visitor<'de>>(self, _: usize, _: V) -> Result<V::Value>
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fn deserialize_tuple<V: Visitor<'de>>(self, _: usize, _: V) -> Result<V::Value>
fn deserialize_tuple_struct<V: Visitor<'de>>(
self,
_: &str,
_: usize,
_: V
) -> Result<V::Value>
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fn deserialize_tuple_struct<V: Visitor<'de>>(
self,
_: &str,
_: usize,
_: V
) -> Result<V::Value>
fn deserialize_struct<V: Visitor<'de>>(
self,
_name: &'static str,
_fields: &'static [&'static str],
visitor: V
) -> Result<V::Value>
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fn deserialize_struct<V: Visitor<'de>>(
self,
_name: &'static str,
_fields: &'static [&'static str],
visitor: V
) -> Result<V::Value>
fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
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fn deserialize_i128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an i128
value. Read more
fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
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fn deserialize_u128<V>(
self,
visitor: V
) -> Result<<V as Visitor<'de>>::Value, Self::Error> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an u128
value. Read more
fn is_human_readable(&self) -> bool
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fn is_human_readable(&self) -> bool
Determine whether Deserialize
implementations should expect to deserialize their human-readable form. Read more
impl<'de, 'a> MapAccess<'de> for Deserializer<'a>
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impl<'de, 'a> MapAccess<'de> for Deserializer<'a>
type Error = Error
The error type that can be returned if some error occurs during deserialization. Read more
fn next_key_seed<T: DeserializeSeed<'de>>(
&mut self,
seed: T
) -> Result<Option<T::Value>>
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fn next_key_seed<T: DeserializeSeed<'de>>(
&mut self,
seed: T
) -> Result<Option<T::Value>>
fn next_value_seed<T: DeserializeSeed<'de>>(
&mut self,
seed: T
) -> Result<T::Value>
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fn next_value_seed<T: DeserializeSeed<'de>>(
&mut self,
seed: T
) -> Result<T::Value>
fn next_entry_seed<K, V>(
&mut self,
kseed: K,
vseed: V
) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error> where
K: DeserializeSeed<'de>,
V: DeserializeSeed<'de>,
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fn next_entry_seed<K, V>(
&mut self,
kseed: K,
vseed: V
) -> Result<Option<(<K as DeserializeSeed<'de>>::Value, <V as DeserializeSeed<'de>>::Value)>, Self::Error> where
K: DeserializeSeed<'de>,
V: DeserializeSeed<'de>,
This returns Ok(Some((key, value)))
for the next (key-value) pair in the map, or Ok(None)
if there are no more remaining items. Read more
fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error> where
K: Deserialize<'de>,
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fn next_key<K>(&mut self) -> Result<Option<K>, Self::Error> where
K: Deserialize<'de>,
This returns Ok(Some(key))
for the next key in the map, or Ok(None)
if there are no more remaining entries. Read more
fn next_value<V>(&mut self) -> Result<V, Self::Error> where
V: Deserialize<'de>,
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fn next_value<V>(&mut self) -> Result<V, Self::Error> where
V: Deserialize<'de>,
This returns a Ok(value)
for the next value in the map. Read more
fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error> where
K: Deserialize<'de>,
V: Deserialize<'de>,
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fn next_entry<K, V>(&mut self) -> Result<Option<(K, V)>, Self::Error> where
K: Deserialize<'de>,
V: Deserialize<'de>,
This returns Ok(Some((key, value)))
for the next (key-value) pair in the map, or Ok(None)
if there are no more remaining items. Read more
fn size_hint(&self) -> Option<usize>
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fn size_hint(&self) -> Option<usize>
Returns the number of entries remaining in the map, if known.
Auto Trait Implementations
impl<'a> Send for Deserializer<'a>
impl<'a> Send for Deserializer<'a>
impl<'a> Sync for Deserializer<'a>
impl<'a> Sync for Deserializer<'a>
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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fn borrow_mut(&mut self) -> &mut T
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
impl<T> Same for T
impl<T> Same for T
type Output = T
Should always be Self