pseudonym 0.2.1

Declare aliases with ease!
Documentation

pseudonym 🕵️

Declare aliases for Rust constructs with ease!

[dependencies]
pseudonym = "0.2.0"

Usage

In the following examples the items to which the macro is attached to get generated as aliases using the passed identifier.

Functions

# use pseudonym::alias;
#[alias(short_name)]
fn very_long_function_name() {
    // ...
}

fn main () {
    short_name(); // use the alias!
}

Structures

# use pseudonym::alias;
#[alias(StructAlias)]
struct S (i32);

Traits

# use pseudonym::alias;
#[alias(TraitAlias)]
trait T {}

Implementations

# use pseudonym::alias;
#[alias(StructAlias)]
struct S;

#[alias(StructAlias)]
impl S {
    fn new() -> Self { S }
}

Deprecating Aliases

Sometimes, you'll need to create aliases to old functions which are deprecated. pseudonym allows you to deprecate aliases using the same syntax as deprecated.

use pseudonym::alias;
#[alias(
    deprecated(
        old_api_function,
        since = "0.1.0",
        note = "This function has been deprecated in favor of `new_api_function`"
    )
))]
fn new_api_function() {
    // ...
}

fn main () {
    short_name(); // use the alias!
}

License