Struct llvm_link::ObjFile

pub struct ObjFile { /* fields omitted */ }

Object Files loaded from the File System into LLVM directly

These files are not part of Rust's memory. They remain within the LLVM. The ObjectFile type is really only 1 ptr wide

Methods

impl ObjFile

fn new<P: AsRef<Path>>(path: P) -> Result<ObjFile, String>

Load an Object File from the file system

fn assert_target_triple<P: AsRef<Path>, S: AsRef<str>>(path: P,
                                                       target_triple_prefix: S)
                                                       -> Result<ObjFile, String>

Load an Object File asserting its target triple

fn is_object_file<P: AsRef<Path>>(path: P) -> bool

Check if path leads to an object file

fn is_object_file_for_target<P: AsRef<Path>, S: AsRef<str>>(path: P,
                                                            target_triple_prefix: S)
                                                            -> bool

Check if path is an object file for a specific target triple

fn from_cstr(path: &CStr) -> Result<ObjFile, String>

Functionally this is an identical operation to ObjFile::new

The only difference is the internal path is not re-allocated as CStr implies there is always a null terminator. While AsRef<path> is a very nice Rusty way to handle path variables.

fn is_object_file_ffi(path: &CStr) -> bool

Functionally this is identical to the operation ObjFile::is_object_file

Just the internal path is not re-allocated

fn is_obj_file_for_target_ffi(path: &CStr, tt: &CStr) -> bool

Functionally this is identical to the operation ObjFile::is_object_file_for_target

Just the internal path is not re-allocated

Trait Implementations

impl Drop for ObjFile

fn drop(&mut self)

A method called when the value goes out of scope.

impl LinkerObject for ObjFile

fn as_object(&self) -> lto_module_t

Exposes internal C-binding poitner

fn get_num_symbols(&self) -> u32

Get the number of symbols in an object file

fn get_symbol_name(&self, index: u32) -> Result<String, String>

Get the name of a symbol at a certain index

fn get_target_triple(&self) -> Result<String, String>

Get the target triple an object file was compiled for