Trait Renamer

pub trait Renamer: Send + Sync {
    const RESET_N: bool;
    const MANGLE: bool;

    // Required method
    fn new_name_for(&self, orig: &Id, n: &mut usize) -> JsWord;

    // Provided methods
    fn preserved_ids_for_module(&mut self, _: &Module) -> FxHashSet<Id> { ... }
    fn preserved_ids_for_script(&mut self, _: &Script) -> FxHashSet<Id> { ... }
}

Required Associated Constants

const RESET_N: bool

Should reset n to 0 for each identifier?

const MANGLE: bool

It should be true if you expect lots of collisions

Required Methods

fn new_name_for(&self, orig: &Id, n: &mut usize) -> JsWord

Should increment n.

Provided Methods

fn preserved_ids_for_module(&mut self, _: &Module) -> FxHashSet<Id>

fn preserved_ids_for_script(&mut self, _: &Script) -> FxHashSet<Id>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors