Struct Save 

pub struct Save {
    pub reg: PhysReg,
    pub at: i32,
}

One register the prologue puts away in the frame, and where in the frame it goes.

A pushed register does not need one of these, because where it goes is wherever the stack pointer had reached, and the epilogue pops them back in the opposite order without having to know. A register that is stored rather than pushed does need one.

Fields

reg: PhysReg

The register.

at: i32

Where it goes, from the stack pointer in the body of the function.

Trait Implementations

impl Clone for Save

fn clone(&self) -> Save

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Save

impl Debug for Save

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

Formats the value using the given formatter.

impl Eq for Save

impl PartialEq for Save

fn eq(&self, other: &Save) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Save