Struct InputDwarfLine 

pub struct InputDwarfLine {
    pub rows: Vec<LineRow>,
    pub code_base: u32,
    pub files: Vec<(String, String)>,
}

Result of reading the input wasm’s DWARF line table: the parsed rows plus the code-section payload start (code_base) the op-offset compose subtracts.

Fields

rows: Vec<LineRow>

Code-section-relative .debug_line rows (addr is a wasm code byte offset; for the synth bridge that equals the DWARF address space).

code_base: u32

Module-relative byte offset of the code section payload start. Empty wasm or a wasm with no code section reports 0.

files: Vec<(String, String)>

GLOBAL source-file table (directory, file name). LineRow.file indexes into this — NOT the input’s per-unit DWARF file index. The input wasm has several compilation units each with their own file table (colliding per-unit indices), so the reader resolves every row’s file to a real (dir, name) string and interns it here, giving one flat table the emit reproduces 1:1. Empty when no row resolves to a file (emit then falls back to its single-file default).

Trait Implementations

impl Clone for InputDwarfLine

fn clone(&self) -> InputDwarfLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InputDwarfLine

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

Formats the value using the given formatter.

impl Default for InputDwarfLine

fn default() -> InputDwarfLine

Returns the “default value” for a type.