Struct Apart 

pub struct Apart {
    pub object: usize,
    pub at: usize,
    pub to: String,
    pub from: String,
    pub addend: i64,
    pub bytes: u8,
}

How far one label is from another, written into a variable’s image.

What static int b[] = { &&l1 - &&l0 }; asks for. Neither label has an address until the link, and yet both are in the one function’s code and the code moves as one piece, so the distance is known as soon as the code is laid out. That makes it a number the writer puts in the bytes itself rather than a relocation it asks the linker for, which is what gas does with .long .L1-.L0 too, and it is why a label in another function is refused: the two could land in different sections and then no number is right.

Fields

object: usize

Which of Data::objects the distance is written into.

at: usize

How far into that object’s image.

to: String

The label measured to, as the image named it.

from: String

The label measured from.

addend: i64

What to add to the distance.

bytes: u8

How many bytes the distance is written in.

Trait Implementations

impl Clone for Apart

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 Apart

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

Formats the value using the given formatter.

impl Eq for Apart

impl PartialEq for Apart

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Apart