3 releases (breaking)
0.3.0 | Nov 2, 2024 |
---|---|
0.2.0 | Nov 1, 2024 |
0.1.0 | Nov 1, 2024 |
#442 in #display
397 downloads per month
Used in description
7KB
110 lines
derive(Description)
This library provides a trait and derive macro that is like std::fmt::Display
, but using compile-time strings.
The library is fully no_std
and no_alloc
, and is meant to provide user-facing text for enum-like status messages without code bloat.
[dependencies]
description = "0.1.0"
Example
use description::Description;
#[derive(Description)]
enum ChargerStatus {
#[description("Charger connected!")]
Connected,
#[description("Charger disconnected!")]
Disconnected,
}
fn main() {
let charger = ChargerStatus::Connected;
println!("Charger notification: {}", charger.description());
}
Dependencies
~205–640KB
~15K SLoC