Struct serde_cbor::de::Deserializer [−][src]
pub struct Deserializer<R> { /* fields omitted */ }
Expand description
A Serde Deserialize
r of CBOR data.
Implementations
Constructs a Deserializer
which reads from a Read
er.
Constructs a Deserializer
which reads from a slice.
Borrowed strings and byte slices will be provided when possible.
Constructs a Deserializer
which reads from a mutable slice that doubles as its own
scratch buffer.
Borrowed strings and byte slices will be provided even for indefinite strings.
Constructs a Deserializer
from one of the possible serde_cbor input sources.
from_slice
and from_reader
should normally be used instead of this method.
Don’t accept named variants and fields.
Don’t accept numbered variants and fields.
Don’t accept the new enum format used by serde_cbor
versions >= v0.10.
Don’t accept the old enum format used by serde_cbor
versions <= v0.9.
This method should be called after a value has been deserialized to ensure there is no trailing data in the input source.
pub fn into_iter<T>(self) -> StreamDeserializer<'de, R, T>ⓘNotable traits for StreamDeserializer<'de, R, T>impl<'de, R, T> Iterator for StreamDeserializer<'de, R, T> where
R: Read<'de>,
T: Deserialize<'de>, type Item = Result<T>;
where
T: Deserialize<'de>,
pub fn into_iter<T>(self) -> StreamDeserializer<'de, R, T>ⓘNotable traits for StreamDeserializer<'de, R, T>impl<'de, R, T> Iterator for StreamDeserializer<'de, R, T> where
R: Read<'de>,
T: Deserialize<'de>, type Item = Result<T>;
where
T: Deserialize<'de>,
impl<'de, R, T> Iterator for StreamDeserializer<'de, R, T> where
R: Read<'de>,
T: Deserialize<'de>, type Item = Result<T>;
Turn a CBOR deserializer into an iterator over values of type T.
Return the current offset in the reader
Trait Implementations
The error type that can be returned if some error occurs during deserialization. Read more
Require the Deserializer
to figure out how to drive the visitor based
on what data type is in the input. Read more
Hint that the Deserialize
type is expecting an optional value. Read more
Hint that the Deserialize
type is expecting a newtype struct with a
particular name. Read more
fn deserialize_enum<V>(
self,
_name: &str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value> where
V: Visitor<'de>,
fn deserialize_enum<V>(
self,
_name: &str,
_variants: &'static [&'static str],
visitor: V
) -> Result<V::Value> where
V: Visitor<'de>,
Hint that the Deserialize
type is expecting an enum value with a
particular name and possible variants. Read more
Determine whether Deserialize
implementations should expect to
deserialize their human-readable form. Read more
Hint that the Deserialize
type is expecting a bool
value.
Hint that the Deserialize
type is expecting an i8
value.
Hint that the Deserialize
type is expecting an i16
value.
Hint that the Deserialize
type is expecting an i32
value.
Hint that the Deserialize
type is expecting an i64
value.
Hint that the Deserialize
type is expecting an i128
value. Read more
Hint that the Deserialize
type is expecting a u8
value.
Hint that the Deserialize
type is expecting a u16
value.
Hint that the Deserialize
type is expecting a u32
value.
Hint that the Deserialize
type is expecting a u64
value.
Hint that the Deserialize
type is expecting an u128
value. Read more
Hint that the Deserialize
type is expecting a f32
value.
Hint that the Deserialize
type is expecting a f64
value.
Hint that the Deserialize
type is expecting a char
value.
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 more
Hint that the Deserialize
type is expecting a string value and would
benefit from taking ownership of buffered data owned by the
Deserializer
. Read more
Hint that the Deserialize
type is expecting a unit value.
Hint that the Deserialize
type is expecting a unit struct with a
particular name. Read more
Hint that the Deserialize
type is expecting a sequence of values.
Hint that the Deserialize
type is expecting a sequence of values and
knows how many values there are without looking at the serialized data. Read more
Hint that the Deserialize
type is expecting a tuple struct with a
particular name and number of fields. Read more
Hint that the Deserialize
type is expecting a map of key-value pairs.
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. Read more
Hint that the Deserialize
type is expecting the name of a struct
field or the discriminant of an enum variant. Read more
Hint that the Deserialize
type needs to deserialize a value whose type
doesn’t matter because it is ignored. Read more
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 more