Trait InstructionProvider 

pub trait InstructionProvider {
    type Context;
    type InterpreterTypes: InterpreterTypes;

    // Required methods
    fn instruction_table(
        &self,
    ) -> &[Instruction<Self::InterpreterTypes, Self::Context>; 256];
    fn gas_table(&self) -> &[u16; 256];
}

Stores instructions for EVM.

Required Associated Types

type Context

Context type.

type InterpreterTypes: InterpreterTypes

Interpreter types.

Required Methods

fn instruction_table( &self, ) -> &[Instruction<Self::InterpreterTypes, Self::Context>; 256]

Returns the instruction table that is used by EvmTr to execute instructions.

fn gas_table(&self) -> &[u16; 256]

Returns the gas table for static gas costs.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'a, T> InstructionProvider for &'a mut T

where T: 'a + InstructionProvider + ?Sized,

type Context = <T as InstructionProvider>::Context

type InterpreterTypes = <T as InstructionProvider>::InterpreterTypes

fn instruction_table( &self, ) -> &[Instruction<<&'a mut T as InstructionProvider>::InterpreterTypes, <&'a mut T as InstructionProvider>::Context>; 256]

fn gas_table(&self) -> &[u16; 256]

impl<T> InstructionProvider for Box<T>

where T: InstructionProvider + ?Sized,

type Context = <T as InstructionProvider>::Context

type InterpreterTypes = <T as InstructionProvider>::InterpreterTypes

fn instruction_table( &self, ) -> &[Instruction<<Box<T> as InstructionProvider>::InterpreterTypes, <Box<T> as InstructionProvider>::Context>; 256]

fn gas_table(&self) -> &[u16; 256]

Implementors

impl<IT, CTX> InstructionProvider for EthInstructions<IT, CTX>

where IT: InterpreterTypes, CTX: Host,

type InterpreterTypes = IT

type Context = CTX