Enum rustc_ast::ast::InlineAsmOperand

pub enum InlineAsmOperand {
    In {
        reg: InlineAsmRegOrRegClass,
        expr: P<Expr>,
    },
    Out {
        reg: InlineAsmRegOrRegClass,
        late: bool,
        expr: Option<P<Expr>>,
    },
    InOut {
        reg: InlineAsmRegOrRegClass,
        late: bool,
        expr: P<Expr>,
    },
    SplitInOut {
        reg: InlineAsmRegOrRegClass,
        late: bool,
        in_expr: P<Expr>,
        out_expr: Option<P<Expr>>,
    },
    Const {
        anon_const: AnonConst,
    },
    Sym {
        expr: P<Expr>,
    },
}

Inline assembly operand.

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

Variants

In

Fields of In

reg: InlineAsmRegOrRegClassexpr: P<Expr>

Out

Fields of Out

reg: InlineAsmRegOrRegClasslate: boolexpr: Option<P<Expr>>

InOut

Fields of InOut

reg: InlineAsmRegOrRegClasslate: boolexpr: P<Expr>

SplitInOut

Fields of SplitInOut

reg: InlineAsmRegOrRegClasslate: boolin_expr: P<Expr>out_expr: Option<P<Expr>>

Const

Fields of Const

anon_const: AnonConst

Sym

Fields of Sym

expr: P<Expr>

Trait Implementations

impl Clone for InlineAsmOperand

fn clone(&self) -> InlineAsmOperand

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InlineAsmOperand

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<__D: Decoder> Decodable<__D> for InlineAsmOperand

fn decode(__decoder: &mut __D) -> Result<Self, <__D as Decoder>::Error>

impl<__E: Encoder> Encodable<__E> for InlineAsmOperand

fn encode(&self, __encoder: &mut __E) -> Result<(), <__E as Encoder>::Error>

Layout

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: 32 bytes

Size for each variant:

• In: 23 bytes
• Out: 23 bytes
• InOut: 23 bytes
• SplitInOut: 31 bytes
• Const: 23 bytes
• Sym: 15 bytes