[−][src]Struct nbt::ser::Encoder
Encode objects to Named Binary Tag format.
This structure can be used to serialize objects which implement the
serde::Serialize
trait into NBT format. Note that not all types are
representable in NBT format (notably unsigned integers), so this encoder may
return errors.
Implementations
impl<'a, W> Encoder<'a, W> where
W: Write,
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W: Write,
pub fn new(writer: W, header: Option<&'a str>) -> Self
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Create an encoder with optional header
from a given Writer.
Trait Implementations
impl<'a, 'b, W> Serializer for &'a mut Encoder<'b, W> where
W: Write,
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W: Write,
type Ok = ()
The output type produced by this Serializer
during successful serialization. Most serializers that produce text or binary output should set Ok = ()
and serialize into an [io::Write
] or buffer contained within the Serializer
instance. Serializers that build in-memory data structures may be simplified by using Ok
to propagate the data structure around. Read more
type Error = Error
The error type when some error occurs during serialization.
type SerializeSeq = Impossible<(), Error>
Type returned from [serialize_seq
] for serializing the content of the sequence. Read more
type SerializeTuple = Impossible<(), Error>
Type returned from [serialize_tuple
] for serializing the content of the tuple. Read more
type SerializeTupleStruct = Impossible<(), Error>
Type returned from [serialize_tuple_struct
] for serializing the content of the tuple struct. Read more
type SerializeTupleVariant = Impossible<(), Error>
Type returned from [serialize_tuple_variant
] for serializing the content of the tuple variant. Read more
type SerializeMap = Compound<'a, 'b, W>
Type returned from [serialize_map
] for serializing the content of the map. Read more
type SerializeStruct = Compound<'a, 'b, W>
Type returned from [serialize_struct
] for serializing the content of the struct. Read more
type SerializeStructVariant = Impossible<(), Error>
Type returned from [serialize_struct_variant
] for serializing the content of the struct variant. Read more
fn serialize_bool(self, _: bool) -> Result<Self::Ok, Self::Error>
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fn serialize_i8(self, _: i8) -> Result<Self::Ok, Self::Error>
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fn serialize_i16(self, _: i16) -> Result<Self::Ok, Self::Error>
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fn serialize_i32(self, _: i32) -> Result<Self::Ok, Self::Error>
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fn serialize_i64(self, _: i64) -> Result<Self::Ok, Self::Error>
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fn serialize_u8(self, _: u8) -> Result<Self::Ok, Self::Error>
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fn serialize_u16(self, _: u16) -> Result<Self::Ok, Self::Error>
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fn serialize_u32(self, _: u32) -> Result<Self::Ok, Self::Error>
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fn serialize_u64(self, _: u64) -> Result<Self::Ok, Self::Error>
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fn serialize_f32(self, _: f32) -> Result<Self::Ok, Self::Error>
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fn serialize_f64(self, _: f64) -> Result<Self::Ok, Self::Error>
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fn serialize_char(self, _: char) -> Result<Self::Ok, Self::Error>
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fn serialize_str(self, _: &str) -> Result<Self::Ok, Self::Error>
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fn serialize_bytes(self, _: &[u8]) -> Result<Self::Ok, Self::Error>
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fn serialize_none(self) -> Result<Self::Ok, Self::Error>
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fn serialize_some<__T: ?Sized>(self, _: &__T) -> Result<Self::Ok, Self::Error> where
__T: Serialize,
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__T: Serialize,
fn serialize_unit(self) -> Result<Self::Ok, Self::Error>
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fn serialize_unit_variant(
self,
_: &'static str,
_: u32,
_: &'static str
) -> Result<Self::Ok, Self::Error>
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self,
_: &'static str,
_: u32,
_: &'static str
) -> Result<Self::Ok, Self::Error>
fn serialize_newtype_variant<__T: ?Sized>(
self,
_: &'static str,
_: u32,
_: &'static str,
_: &__T
) -> Result<Self::Ok, Self::Error> where
__T: Serialize,
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self,
_: &'static str,
_: u32,
_: &'static str,
_: &__T
) -> Result<Self::Ok, Self::Error> where
__T: Serialize,
fn serialize_seq(
self,
_: Option<usize>
) -> Result<Self::SerializeSeq, Self::Error>
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self,
_: Option<usize>
) -> Result<Self::SerializeSeq, Self::Error>
fn serialize_tuple(self, _: usize) -> Result<Self::SerializeTuple, Self::Error>
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fn serialize_tuple_struct(
self,
_: &'static str,
_: usize
) -> Result<Self::SerializeTupleStruct, Self::Error>
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self,
_: &'static str,
_: usize
) -> Result<Self::SerializeTupleStruct, Self::Error>
fn serialize_tuple_variant(
self,
_: &'static str,
_: u32,
_: &'static str,
_: usize
) -> Result<Self::SerializeTupleVariant, Self::Error>
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self,
_: &'static str,
_: u32,
_: &'static str,
_: usize
) -> Result<Self::SerializeTupleVariant, Self::Error>
fn serialize_struct_variant(
self,
_: &'static str,
_: u32,
_: &'static str,
_: usize
) -> Result<Self::SerializeStructVariant, Self::Error>
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self,
_: &'static str,
_: u32,
_: &'static str,
_: usize
) -> Result<Self::SerializeStructVariant, Self::Error>
fn serialize_unit_struct(self, _name: &'static str) -> Result<()>
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Serialize unit structs as empty Tag_Compound
data.
fn serialize_newtype_struct<T: ?Sized>(
self,
_name: &'static str,
value: &T
) -> Result<()> where
T: Serialize,
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self,
_name: &'static str,
value: &T
) -> Result<()> where
T: Serialize,
Serialize newtype structs by their underlying type. Note that this will only be successful if the underyling type is a struct or a map.
fn serialize_map(self, _len: Option<usize>) -> Result<Self::SerializeMap>
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Serialize maps as Tag_Compound
data.
fn serialize_struct(
self,
_name: &'static str,
_len: usize
) -> Result<Self::SerializeStruct>
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self,
_name: &'static str,
_len: usize
) -> Result<Self::SerializeStruct>
Serialize structs as Tag_Compound
data.
fn serialize_i128(self, v: i128) -> Result<Self::Ok, Self::Error>
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fn serialize_u128(self, v: u128) -> Result<Self::Ok, Self::Error>
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fn collect_seq<I>(self, iter: I) -> Result<Self::Ok, Self::Error> where
I: IntoIterator,
<I as IntoIterator>::Item: Serialize,
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I: IntoIterator,
<I as IntoIterator>::Item: Serialize,
fn collect_map<K, V, I>(self, iter: I) -> Result<Self::Ok, Self::Error> where
I: IntoIterator<Item = (K, V)>,
K: Serialize,
V: Serialize,
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I: IntoIterator<Item = (K, V)>,
K: Serialize,
V: Serialize,
fn collect_str<T>(self, value: &T) -> Result<Self::Ok, Self::Error> where
T: Display + ?Sized,
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T: Display + ?Sized,
fn is_human_readable(&self) -> bool
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Auto Trait Implementations
impl<'a, W> RefUnwindSafe for Encoder<'a, W> where
W: RefUnwindSafe,
W: RefUnwindSafe,
impl<'a, W> Send for Encoder<'a, W> where
W: Send,
W: Send,
impl<'a, W> Sync for Encoder<'a, W> where
W: Sync,
W: Sync,
impl<'a, W> Unpin for Encoder<'a, W> where
W: Unpin,
W: Unpin,
impl<'a, W> UnwindSafe for Encoder<'a, W> where
W: UnwindSafe,
W: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
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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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,