Struct Row 

pub struct Row {
    pub at: usize,
    pub span: Span,
}

Where one machine instruction ended up, and where in the source it came from.

The span rather than a file and a line, because this layer has no source map and no business acquiring one. Turning a span into a place is the driver’s, which is also where the paths a -ffile-prefix-map rewrites are still paths.

Fields

at: usize

How far into its own function the instruction begins.

span: Span

What the machine IR said this instruction was for.

Trait Implementations

impl Clone for Row

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Row

impl Debug for Row

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

Formats the value using the given formatter.

impl Eq for Row

impl PartialEq for Row

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Row