Struct DemangleOptions

pub struct DemangleOptions { /* private fields */ }

Options for Demangle::demangle.

One can chose from complete, or name-only demangling, and toggle specific demangling features explicitly.

The resulting output depends very much on the language of the mangled Name, and may change over time as more fine grained demangling options and features are added. Not all options are fully supported by each language, and not every feature is mutually exclusive on all languages.

Examples

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

let symbol = Name::new("$s8mangling12GenericUnionO3FooyACyxGSicAEmlF", NameMangling::Mangled, Language::Swift);

let simple = symbol.demangle(DemangleOptions::name_only()).unwrap();
assert_eq!(&simple, "GenericUnion.Foo<A>");

let full = symbol.demangle(DemangleOptions::complete()).unwrap();
assert_eq!(&full, "mangling.GenericUnion.Foo<A>(mangling.GenericUnion<A>.Type) -> (Swift.Int) -> mangling.GenericUnion<A>");

Implementations

impl DemangleOptions

pub const fn complete() -> Self

DemangleOptions that output a complete verbose demangling.

pub const fn name_only() -> Self

DemangleOptions that output the most simple (likely name-only) demangling.

pub const fn return_type(self, return_type: bool) -> Self

Determines whether a functions return type should be demangled.

pub const fn parameters(self, parameters: bool) -> Self

Determines whether function argument types should be demangled.

Trait Implementations

impl Clone for DemangleOptions

fn clone(&self) -> DemangleOptions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DemangleOptions

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

Formats the value using the given formatter.

impl Copy for DemangleOptions