Crate symbolic_demangle

Demangling support for various languages and compilers.

Currently supported languages are:

• C++ (GCC-style compilers and MSVC)
• Rust (both legacy and v0)
• Swift (up to Swift 5.2)
• ObjC (only symbol detection)

As the demangling schemes for the languages are different, the supported demangling features are inconsistent. For example, argument types were not encoded in legacy Rust mangling and thus not available in demangled names.

This module is part of the symbolic crate and can be enabled via the demangle feature.

Examples

use symbolic_common::{Language, Name};
use symbolic_demangle::{Demangle, DemangleOptions};

let name = Name::new("__ZN3std2io4Read11read_to_end17hb85a0f6802e14499E");
assert_eq!(name.detect_language(), Language::Rust);
assert_eq!(name.try_demangle(DemangleOptions::default()), "std::io::Read::read_to_end");

Structs

DemangleOptions

Options for Demangle::demangle.

Enums

DemangleFormat

Defines the output format for demangling.

Traits

Demangle

An extension trait on Name for demangling names.

Functions

demangle

Demangles an identifier and falls back to the original symbol.