Trait ReadVarint 

pub trait ReadVarint: Read {
    // Provided methods
    fn read_int<T: Varint>(&mut self) -> Result<T> { ... }
    fn read_u8(&mut self) -> Result<u8> { ... }
    fn read_u16(&mut self) -> Result<u16> { ... }
    fn read_u32(&mut self) -> Result<u32> { ... }
    fn read_u64(&mut self) -> Result<u64> { ... }
    fn read_u128(&mut self) -> Result<u128> { ... }
    fn read_usize(&mut self) -> Result<usize> { ... }
    fn read_i8(&mut self) -> Result<i8> { ... }
    fn read_i16(&mut self) -> Result<i16> { ... }
    fn read_i32(&mut self) -> Result<i32> { ... }
    fn read_i64(&mut self) -> Result<i64> { ... }
    fn read_i128(&mut self) -> Result<i128> { ... }
    fn read_isize(&mut self) -> Result<isize> { ... }
}

Available on crate feature std only.

Extends Read with methods for reading LEB128-encoded integers.

Provided Methods

fn read_int<T: Varint>(&mut self) -> Result<T>

Reads a LEB128-encoded integer.

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

Reads a LEB128-encoded u8.

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

Reads a LEB128-encoded u16.

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

Reads a LEB128-encoded u32.

fn read_u64(&mut self) -> Result<u64>

Reads a LEB128-encoded u64.

fn read_u128(&mut self) -> Result<u128>

Reads a LEB128-encoded u128.

fn read_usize(&mut self) -> Result<usize>

Reads a LEB128-encoded usize.

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

Reads a LEB128-encoded i8.

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

Reads a LEB128-encoded i16.

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

Reads a LEB128-encoded i32.

fn read_i64(&mut self) -> Result<i64>

Reads a LEB128-encoded i64.

fn read_i128(&mut self) -> Result<i128>

Reads a LEB128-encoded i128.

fn read_isize(&mut self) -> Result<isize>

Reads a LEB128-encoded isize.

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<R: Read + ?Sized> ReadVarint for R