7 releases
0.1.6 | Feb 26, 2023 |
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0.1.5 | Feb 25, 2023 |
#1046 in Procedural macros
8KB
158 lines
Colon Builder
Build structure from colon separate fields like
name:colon builder
hobbies: book,game,football
TV: once a while
Sample code
#[derive(ColonBuilder)]
struct Person {
#[cb(require)]
name: String,
hobbies: Vec<String>,
#[cb(abbr="TV")]
favoriteTVShows: Option<String>
}
let p = Person::from_str("name:lu\nTV:show");
cargo expand --test test_builder
to expand the test file test_builder.rs
Dependencies
~3.5–4.5MB
~89K SLoC