InlineAsmRegOrRegClass in rustc_ast::ast - Rust (original) (raw)

Enum InlineAsmRegOrRegClass

Source 

pub enum InlineAsmRegOrRegClass {
    Reg(Symbol),
    RegClass(Symbol),
}

Expand description

Inline assembly operand explicit register or register class.

E.g., "eax" as in asm!("mov eax, 2", out("eax") result).

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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes

Size for each variant: