Trait MmapFileReaderExt 

pub trait MmapFileReaderExt {
    // Required methods
    fn read_i8(&mut self) -> Result<i8>;
    fn read_i16(&mut self) -> Result<i16>;
    fn read_i16_le(&mut self) -> Result<i16>;
    fn read_i32(&mut self) -> Result<i32>;
    fn read_i32_le(&mut self) -> Result<i32>;
    fn read_i64(&mut self) -> Result<i64>;
    fn read_i64_le(&mut self) -> Result<i64>;
    fn read_isize(&mut self) -> Result<isize>;
    fn read_isize_le(&mut self) -> Result<isize>;
    fn read_i128(&mut self) -> Result<i128>;
    fn read_i128_le(&mut self) -> Result<i128>;
    fn read_u8(&mut self) -> Result<u8>;
    fn read_u16(&mut self) -> Result<u16>;
    fn read_u16_le(&mut self) -> Result<u16>;
    fn read_u32(&mut self) -> Result<u32>;
    fn read_u32_le(&mut self) -> Result<u32>;
    fn read_u64(&mut self) -> Result<u64>;
    fn read_u64_le(&mut self) -> Result<u64>;
    fn read_usize(&mut self) -> Result<usize>;
    fn read_usize_le(&mut self) -> Result<usize>;
    fn read_u128(&mut self) -> Result<u128>;
    fn read_u128_le(&mut self) -> Result<u128>;
    fn read_f32(&mut self) -> Result<f32>;
    fn read_f32_le(&mut self) -> Result<f32>;
    fn read_f64(&mut self) -> Result<f64>;
    fn read_f64_le(&mut self) -> Result<f64>;
}

Available on crate feature sync only.

Extends MmapFileReader with methods for reading numbers.

Required Methods

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

Reads a signed 8 bit integer from the underlying reader. Note that since this reads a single byte, no byte order conversions are used. It is included for completeness.

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

Reads a signed 16 bit integer(big endian) from the underlying reader.

fn read_i16_le(&mut self) -> Result<i16>

Reads a signed 16 bit integer(little endian) from the underlying reader.

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

Reads a signed 16 bit integer(big endian) from the underlying reader.

fn read_i32_le(&mut self) -> Result<i32>

Reads a signed 32 bit integer(little endian) from the underlying reader.

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

Reads a signed 64 bit integer(big endian) from the underlying reader.

fn read_i64_le(&mut self) -> Result<i64>

Reads a signed 64 bit integer(little endian) from the underlying reader.

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

Reads a signed integer(big endian) from the underlying reader.

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

Reads a signed integer(little endian) from the underlying reader.

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

Reads a signed 128 bit integer(big endian) from the underlying reader.

fn read_i128_le(&mut self) -> Result<i128>

Reads a signed 128 bit integer(little endian) from the underlying reader.

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

Reads an unsigned 8 bit integer from the underlying reader. Note that since this reads a single byte, no byte order conversions are used. It is included for completeness.

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

Reads an unsigned 16 bit integer(big endian) from the underlying reader.

fn read_u16_le(&mut self) -> Result<u16>

Reads an unsigned 16 bit integer(little endian) from the underlying reader.

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

Reads an unsigned 32 bit integer(big endian) from the underlying reader.

fn read_u32_le(&mut self) -> Result<u32>

Reads an unsigned 32 bit integer(little endian) from the underlying reader.

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

Reads an unsigned 64 bit integer(big endian) from the underlying reader.

fn read_u64_le(&mut self) -> Result<u64>

Reads an unsigned 64 bit integer(little endian) from the underlying reader.

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

Reads an unsigned integer(big endian) from the underlying reader.

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

Reads an unsigned integer(little endian) from the underlying reader.

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

Reads an unsigned 128 bit integer(big endian) from the underlying reader.

fn read_u128_le(&mut self) -> Result<u128>

Reads an unsigned 128 bit integer(little endian) from the underlying reader.

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

Reads a IEEE754 single-precision (4 bytes, big endian) floating point number from the underlying reader.

fn read_f32_le(&mut self) -> Result<f32>

Reads a IEEE754 single-precision (4 bytes, little endian) floating point number from the underlying reader.

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

Reads a IEEE754 single-precision (8 bytes, big endian) floating point number from the underlying reader.

fn read_f64_le(&mut self) -> Result<f64>

Reads a IEEE754 single-precision (8 bytes, little endian) floating point number from the underlying reader.

Implementors

impl MmapFileReaderExt for MmapFileReader<'_>