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EmbeddableParam

olympia_engine::instructions

Trait EmbeddableParam 

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pub trait EmbeddableParam: Sized {
    // Required methods
    fn extract(value: u8) -> Result<Self, ParseError>;
    fn embed(&self) -> u8;

    // Provided methods
    fn extract_from_opcode(
        opcode: u8,
        pos: OpcodePosition,
    ) -> Result<Self, ParseError> { ... }
    fn embed_to_opcode(&self, opcode: u8, pos: OpcodePosition) -> u8 { ... }
}
Expand description

A value that can be embedded in an opcode

Required Methods§

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fn extract(value: u8) -> Result<Self, ParseError>

Extracts the value from a given opcode. The value should be aligned to a byte for this method

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fn embed(&self) -> u8

Returns a value to be embedded in an opcode.

Provided Methods§

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fn extract_from_opcode( opcode: u8, pos: OpcodePosition, ) -> Result<Self, ParseError>

Extracts a value from the given opcode.

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fn embed_to_opcode(&self, opcode: u8, pos: OpcodePosition) -> u8

Embeds a value in the given opcode

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.

Implementations on Foreign Types§

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impl EmbeddableParam for u8

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fn extract(value: u8) -> Result<u8, ParseError>

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fn embed(&self) -> u8

Implementors§