Trait Read

pub trait Read {
    // Required methods
    fn read_bool(&mut self) -> Result<bool, DecodeError>;
    fn read_i8(&mut self) -> Result<i8, DecodeError>;
    fn read_i16(&mut self) -> Result<i16, DecodeError>;
    fn read_i32(&mut self) -> Result<i32, DecodeError>;
    fn read_u8(&mut self) -> Result<u8, DecodeError>;
    fn read_u16(&mut self) -> Result<u16, DecodeError>;
    fn read_u32(&mut self) -> Result<u32, DecodeError>;
    fn read_f32(&mut self) -> Result<f32, DecodeError>;
    fn read_f64(&mut self) -> Result<f64, DecodeError>;
    fn read_string_length(&mut self) -> Result<u32, DecodeError>;
    fn read_string(&mut self) -> Result<String, DecodeError>;
    fn read_bytes_length(&mut self) -> Result<u32, DecodeError>;
    fn read_bytes(&mut self) -> Result<Vec<u8>, DecodeError>;
    fn read_bigint(&mut self) -> Result<BigInt, DecodeError>;
    fn read_bignumber(&mut self) -> Result<BigNumber, DecodeError>;
    fn read_json(&mut self) -> Result<Value, DecodeError>;
    fn read_array_length(&mut self) -> Result<u32, DecodeError>;
    fn read_array<T>(
        &mut self,
        item_reader: impl FnMut(&mut Self) -> Result<T, DecodeError>,
    ) -> Result<Vec<T>, DecodeError>;
    fn read_map_length(&mut self) -> Result<u32, DecodeError>;
    fn read_map<K, V>(
        &mut self,
        key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>,
        val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>,
    ) -> Result<BTreeMap<K, V>, DecodeError>
       where K: Eq + Hash + Ord;
    fn read_ext_generic_map<K, V>(
        &mut self,
        key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>,
        val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>,
    ) -> Result<BTreeMap<K, V>, DecodeError>
       where K: Eq + Hash + Ord;
    fn read_nullable_bool(&mut self) -> Result<Option<bool>, DecodeError>;
    fn read_nullable_i8(&mut self) -> Result<Option<i8>, DecodeError>;
    fn read_nullable_i16(&mut self) -> Result<Option<i16>, DecodeError>;
    fn read_nullable_i32(&mut self) -> Result<Option<i32>, DecodeError>;
    fn read_nullable_u8(&mut self) -> Result<Option<u8>, DecodeError>;
    fn read_nullable_u16(&mut self) -> Result<Option<u16>, DecodeError>;
    fn read_nullable_u32(&mut self) -> Result<Option<u32>, DecodeError>;
    fn read_nullable_f32(&mut self) -> Result<Option<f32>, DecodeError>;
    fn read_nullable_f64(&mut self) -> Result<Option<f64>, DecodeError>;
    fn read_nullable_string(&mut self) -> Result<Option<String>, DecodeError>;
    fn read_nullable_bytes(&mut self) -> Result<Option<Vec<u8>>, DecodeError>;
    fn read_nullable_bigint(&mut self) -> Result<Option<BigInt>, DecodeError>;
    fn read_nullable_bignumber(
        &mut self,
    ) -> Result<Option<BigNumber>, DecodeError>;
    fn read_nullable_json(&mut self) -> Result<Option<Value>, DecodeError>;
    fn read_nullable_array<T>(
        &mut self,
        item_reader: impl FnMut(&mut Self) -> Result<T, DecodeError>,
    ) -> Result<Option<Vec<T>>, DecodeError>;
    fn read_nullable_map<K, V>(
        &mut self,
        key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>,
        val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>,
    ) -> Result<Option<BTreeMap<K, V>>, DecodeError>
       where K: Eq + Hash + Ord;
    fn read_nullable_ext_generic_map<K, V>(
        &mut self,
        key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>,
        val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>,
    ) -> Result<Option<BTreeMap<K, V>>, DecodeError>
       where K: Eq + Hash + Ord;
    fn is_next_nil(&mut self) -> Result<bool, DecodeError>;
    fn is_next_string(&mut self) -> Result<bool, DecodeError>;
    fn context(&mut self) -> &mut Context;
}

Required Methods

fn read_bool(&mut self) -> Result<bool, DecodeError>

fn read_i8(&mut self) -> Result<i8, DecodeError>

fn read_i16(&mut self) -> Result<i16, DecodeError>

fn read_i32(&mut self) -> Result<i32, DecodeError>

fn read_u8(&mut self) -> Result<u8, DecodeError>

fn read_u16(&mut self) -> Result<u16, DecodeError>

fn read_u32(&mut self) -> Result<u32, DecodeError>

fn read_f32(&mut self) -> Result<f32, DecodeError>

fn read_f64(&mut self) -> Result<f64, DecodeError>

fn read_string_length(&mut self) -> Result<u32, DecodeError>

fn read_string(&mut self) -> Result<String, DecodeError>

fn read_bytes_length(&mut self) -> Result<u32, DecodeError>

fn read_bytes(&mut self) -> Result<Vec<u8>, DecodeError>

fn read_bigint(&mut self) -> Result<BigInt, DecodeError>

fn read_bignumber(&mut self) -> Result<BigNumber, DecodeError>

fn read_json(&mut self) -> Result<Value, DecodeError>

fn read_array_length(&mut self) -> Result<u32, DecodeError>

fn read_array<T>( &mut self, item_reader: impl FnMut(&mut Self) -> Result<T, DecodeError>, ) -> Result<Vec<T>, DecodeError>

fn read_map_length(&mut self) -> Result<u32, DecodeError>

fn read_map<K, V>( &mut self, key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>, val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>, ) -> Result<BTreeMap<K, V>, DecodeError>

where K: Eq + Hash + Ord,

fn read_ext_generic_map<K, V>( &mut self, key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>, val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>, ) -> Result<BTreeMap<K, V>, DecodeError>

where K: Eq + Hash + Ord,

fn read_nullable_bool(&mut self) -> Result<Option<bool>, DecodeError>

fn read_nullable_i8(&mut self) -> Result<Option<i8>, DecodeError>

fn read_nullable_i16(&mut self) -> Result<Option<i16>, DecodeError>

fn read_nullable_i32(&mut self) -> Result<Option<i32>, DecodeError>

fn read_nullable_u8(&mut self) -> Result<Option<u8>, DecodeError>

fn read_nullable_u16(&mut self) -> Result<Option<u16>, DecodeError>

fn read_nullable_u32(&mut self) -> Result<Option<u32>, DecodeError>

fn read_nullable_f32(&mut self) -> Result<Option<f32>, DecodeError>

fn read_nullable_f64(&mut self) -> Result<Option<f64>, DecodeError>

fn read_nullable_string(&mut self) -> Result<Option<String>, DecodeError>

fn read_nullable_bytes(&mut self) -> Result<Option<Vec<u8>>, DecodeError>

fn read_nullable_bigint(&mut self) -> Result<Option<BigInt>, DecodeError>

fn read_nullable_bignumber(&mut self) -> Result<Option<BigNumber>, DecodeError>

fn read_nullable_json(&mut self) -> Result<Option<Value>, DecodeError>

fn read_nullable_array<T>( &mut self, item_reader: impl FnMut(&mut Self) -> Result<T, DecodeError>, ) -> Result<Option<Vec<T>>, DecodeError>

fn read_nullable_map<K, V>( &mut self, key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>, val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>, ) -> Result<Option<BTreeMap<K, V>>, DecodeError>

where K: Eq + Hash + Ord,

fn read_nullable_ext_generic_map<K, V>( &mut self, key_reader: impl FnMut(&mut Self) -> Result<K, DecodeError>, val_reader: impl FnMut(&mut Self) -> Result<V, DecodeError>, ) -> Result<Option<BTreeMap<K, V>>, DecodeError>

where K: Eq + Hash + Ord,

fn is_next_nil(&mut self) -> Result<bool, DecodeError>

fn is_next_string(&mut self) -> Result<bool, DecodeError>

fn context(&mut self) -> &mut Context

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Read for ReadDecoder