Trait Immediates

pub trait Immediates {
    // Required methods
    fn read_u16(&self) -> u16;
    fn read_u8(&self) -> u8;
    fn read_offset_u16(&self, offset: isize) -> u16;
    fn read_slice(&self, len: usize) -> &[u8] ;

    // Provided methods
    fn read_i16(&self) -> i16 { ... }
    fn read_i8(&self) -> i8 { ... }
    fn read_offset_i16(&self, offset: isize) -> i16 { ... }
}

Helper function to read immediates data from the bytecode

Required Methods

fn read_u16(&self) -> u16

Reads next 16 bits as unsigned integer from the bytecode.

fn read_u8(&self) -> u8

Reads next 8 bits as unsigned integer from the bytecode.

fn read_offset_u16(&self, offset: isize) -> u16

Reads next 16 bits as unsigned integer from the bytecode at given offset.

fn read_slice(&self, len: usize) -> &[u8]

Reads next len bytes from the bytecode.

Used by PUSH opcode.

Provided Methods

fn read_i16(&self) -> i16

Reads next 16 bits as signed integer from the bytecode.

fn read_i8(&self) -> i8

Reads next 8 bits as signed integer from the bytecode.

fn read_offset_i16(&self, offset: isize) -> i16

Reads next 16 bits as signed integer from the bytecode at given offset.

Implementors

impl Immediates for ExtBytecode