Struct Marker 

pub struct Marker {
    pub name: String,
    pub at: usize,
}

Where a place inside a function that has a name of its own ended up.

What asks for one is GNU’s address of a label in the initializer of an object with static storage duration. A label is somewhere a jump goes and a jump is a distance the assembler works out, so no ordinary label is in the symbol table at all. An image is the other case: it is in another section, so what it holds is a relocation, and a relocation names a symbol.

The name is never one the program wrote, so nothing outside this file looks it up and it is always local: it is here for a relocation in this same file to resolve against, and a linker that offered it to another file would be offering the middle of a function.

Fields

name: String

The name, which is whatever the compiler minted for it.

at: usize

Where it is, as an offset into the same bytes Extent::start is one into.

Trait Implementations

impl Clone for Marker

fn clone(&self) -> Marker

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Marker

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

Formats the value using the given formatter.

impl Eq for Marker

impl PartialEq for Marker

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Marker