Struct AsmOperand 

pub struct AsmOperand {
    pub name: Option<String>,
    pub reg: AsmReg,
    pub kind: AsmOperandKind,
    pub ty: Ty,
    pub range: SourceRange,
}

One operand of an AsmStmt.

Fields

name: Option<String>

The asm! name the template refers to it by — o and the GCC operand number — or None for an explicit register, which asm! does not let a template name (sema writes the register itself).

reg: AsmReg

Where the value lives.

kind: AsmOperandKind

The direction, and the C side of it.

ty: Ty

The C type of the value, which is what the asm! operand has.

range: SourceRange

Where the operand was written.

Implementations

impl AsmOperand

pub fn head(&self) -> String

The head of the asm! operand, up to the expression: o0 = lateout(reg), inout("eax"), o2 = const.

Trait Implementations

impl Clone for AsmOperand

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AsmOperand

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

Formats the value using the given formatter.