Parse default values in fields #1774
Description
- RFC: [RFC] Default field values rust-lang/rfcs#3681
- Tracking issue: Tracking issue for RFC 3681: Default field values rust-lang/rust#132162
- Feature gate:
#![feature(default_field_values)]
#[derive(Default)]
struct Pet {
name: Option<String>,
age: i128 = 42,
// ^^^^
}