Trait serde_json::de::Read

pub trait Read<'de>: Sealed { }

Trait used by the deserializer for iterating over input. This is manually "specialized" for iterating over &[u8]. Once feature(specialization) is stable we can use actual specialization.

This trait is sealed and cannot be implemented for types outside of serde_json.

Implementations on Foreign Types

impl<'a, 'de, R> Read<'de> for &'a mut R where
    R: Read<'de>, 

fn next(&mut self) -> Result<Option<u8>>

fn peek(&mut self) -> Result<Option<u8>>

fn discard(&mut self)

fn position(&self) -> Position

fn peek_position(&self) -> Position

fn byte_offset(&self) -> usize

fn parse_str<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'de, 's, str>>

fn parse_str_raw<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'de, 's, [u8]>>

fn ignore_str(&mut self) -> Result<()>

fn decode_hex_escape(&mut self) -> Result<u16>

fn begin_raw_buffering(&mut self)

fn end_raw_buffering<V>(&mut self, visitor: V) -> Result<V::Value> where
    V: Visitor<'de>, 

const should_early_return_if_failed: bool

fn set_failed(&mut self, failed: &mut bool)

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Implementors

impl<'a> Read<'a> for SliceRead<'a>

fn next(&mut self) -> Result<Option<u8>>

fn peek(&mut self) -> Result<Option<u8>>

fn discard(&mut self)

fn position(&self) -> Position

fn peek_position(&self) -> Position

fn byte_offset(&self) -> usize

fn parse_str<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'a, 's, str>>

fn parse_str_raw<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'a, 's, [u8]>>

fn ignore_str(&mut self) -> Result<()>

fn decode_hex_escape(&mut self) -> Result<u16>

fn begin_raw_buffering(&mut self)

fn end_raw_buffering<V>(&mut self, visitor: V) -> Result<V::Value> where
    V: Visitor<'a>, 

const should_early_return_if_failed: bool

fn set_failed(&mut self, _failed: &mut bool)

impl<'a> Read<'a> for StrRead<'a>

fn next(&mut self) -> Result<Option<u8>>

fn peek(&mut self) -> Result<Option<u8>>

fn discard(&mut self)

fn position(&self) -> Position

fn peek_position(&self) -> Position

fn byte_offset(&self) -> usize

fn parse_str<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'a, 's, str>>

fn parse_str_raw<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'a, 's, [u8]>>

fn ignore_str(&mut self) -> Result<()>

fn decode_hex_escape(&mut self) -> Result<u16>

fn begin_raw_buffering(&mut self)

fn end_raw_buffering<V>(&mut self, visitor: V) -> Result<V::Value> where
    V: Visitor<'a>, 

const should_early_return_if_failed: bool

fn set_failed(&mut self, failed: &mut bool)

impl<'de, R> Read<'de> for IoRead<R> where
    R: Read, 

fn next(&mut self) -> Result<Option<u8>>

fn peek(&mut self) -> Result<Option<u8>>

fn discard(&mut self)

fn position(&self) -> Position

fn peek_position(&self) -> Position

fn byte_offset(&self) -> usize

fn parse_str<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'de, 's, str>>

fn parse_str_raw<'s>(
    &'s mut self,
    scratch: &'s mut Vec<u8>
) -> Result<Reference<'de, 's, [u8]>>

fn ignore_str(&mut self) -> Result<()>

fn decode_hex_escape(&mut self) -> Result<u16>

fn begin_raw_buffering(&mut self)

fn end_raw_buffering<V>(&mut self, visitor: V) -> Result<V::Value> where
    V: Visitor<'de>, 

const should_early_return_if_failed: bool

fn set_failed(&mut self, failed: &mut bool)

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