Struct rustdds::CdrDeserializer
source · pub struct CdrDeserializer<'i, BO> { /* private fields */ }
Expand description
a CDR deserializer implementation.
Input is from &u8, since we expect to have the data in contiguous memory buffers.
Implementations§
source§impl<'de, BO> CdrDeserializer<'de, BO>where
BO: ByteOrder,
impl<'de, BO> CdrDeserializer<'de, BO>where
BO: ByteOrder,
pub fn new_little_endian(input: &[u8]) -> CdrDeserializer<'_, LittleEndian>
pub fn new_big_endian(input: &[u8]) -> CdrDeserializer<'_, BigEndian>
pub fn new(input: &'de [u8]) -> CdrDeserializer<'de, BO>
Trait Implementations§
source§impl<'de, 'a, 'c, BO> Deserializer<'de> for &'a mut CdrDeserializer<'c, BO>where
BO: ByteOrder,
impl<'de, 'a, 'c, BO> Deserializer<'de> for &'a mut CdrDeserializer<'c, BO>where
BO: ByteOrder,
source§fn deserialize_any<V>(self, _visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_any<V>(self, _visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
CDR serialization is not a self-describing data format, so we cannot implement this. Serialized CDR data has no clue to what each bit means, so we have to know the structure beforehand.
source§fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_char<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Since this is Rust, a char is 32-bit Unicode codepoint.
source§fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_seq<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Sequences are encoded as an unsigned long value, followed by the elements of the
source§fn deserialize_enum<V>(
self,
_name: &'static str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_enum<V>(
self,
_name: &'static str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
Enum values are encoded as unsigned longs. (u32) The numeric values associated with enum identifiers are determined by the order in which the identifiers appear in the enum declaration. The first enum identifier has the numeric value zero (0). Successive enum identifiers take ascending numeric values, in order of declaration from left to right.
source§fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_identifier<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
An identifier in Serde is the type that identifies a field of a struct or the variant of an enum. In JSON, struct fields and enum variants are represented as strings. In other formats they may be represented as numeric indices.
source§fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_bool<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a bool
value.source§fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_i16<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting an i16
value.source§fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_i32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting an i32
value.source§fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_i64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting an i64
value.source§fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_u16<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a u16
value.source§fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_u32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a u32
value.source§fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_u64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a u64
value.source§fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_f32<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a f32
value.source§fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_f64<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a f64
value.source§fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_i8<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting an i8
value.source§fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_u8<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a u8
value.source§fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_str<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
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, Error>where
V: Visitor<'de>,
fn deserialize_string<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a string value and would
benefit from taking ownership of buffered data owned by the
Deserializer
. Read moresource§fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_bytes<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
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_byte_buf<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_byte_buf<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a byte array and would
benefit from taking ownership of buffered data owned by the
Deserializer
. Read moresource§fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_option<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting an optional value. Read moresource§fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_unit<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a unit value.source§fn deserialize_unit_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_unit_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a unit struct with a
particular name.source§fn deserialize_newtype_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_newtype_struct<V>(
self,
_name: &'static str,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a newtype struct with a
particular name.source§fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_tuple<V>(self, len: usize, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a sequence of values and
knows how many values there are without looking at the serialized data.source§fn deserialize_tuple_struct<V>(
self,
_name: &'static str,
len: usize,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_tuple_struct<V>(
self,
_name: &'static str,
len: usize,
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a tuple struct with a
particular name and number of fields.source§fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_map<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a map of key-value pairs.source§fn deserialize_struct<V>(
self,
_name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_struct<V>(
self,
_name: &'static str,
fields: &'static [&'static str],
visitor: V
) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type is expecting a struct with a particular
name and fields.source§fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
fn deserialize_ignored_any<V>(self, visitor: V) -> Result<V::Value, Error>where
V: Visitor<'de>,
Deserialize
type needs to deserialize a value whose type
doesn’t matter because it is ignored. Read moresource§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
Deserialize
implementations should expect to
deserialize their human-readable form. Read more