Struct Row 

pub struct Row {
    pub at: u64,
    pub file: usize,
    pub line: u32,
    pub column: u32,
}

One row of the table: an address, and where the code at it came from.

Fields

at: u64

How far into its function the instruction is.

file: usize

Which of Unit::files it is in.

line: u32

Which line of that file, counting from one, or zero for code no line of any file asked for.

Zero is DWARF’s own spelling of that and is worth more than a guess: a debugger stepping over a row with no line knows not to stop, where one handed the nearest line it could find would stop somewhere the program never was.

column: u32

Which column of that line, counting from one, or zero for the left edge.

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 Default for Row

fn default() -> Self

Returns the “default value” for a type.

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