Expand description
This crate contains (de-)serialization modules that can be used for string items with serde. The (de-)serialization will fail if the required pattern is not matched. This behavior is achieved by matching against a regular expression which defines the allowed pattern.
The modules in this crate can be used by the with
attribute of serde,
attached to String elements.
#[macro_use]
extern crate serde_derive;
extern crate ommui_string_patterns;
extern crate serde_json;
use ommui_string_patterns::idstring_maybe_empty;
#[derive(Serialize, Deserialize, Debug)]
pub struct MyStruct {
#[serde(with="idstring_maybe_empty")]
pub identifier: String,
}
fn main() {
let json_string = r#"{ "identifier": "hello_world" }"#;
let s: MyStruct = serde_json::from_str(json_string).unwrap();
println!("Deserialized: {:?}", s);
}
Modulesยง
- freetextstring
- For (de-)serializing ommui freetext strings.
- freetextstring_
maybe_ empty - For (de-)serializing ommui freetext strings which may be empty.
- idstring
- For (de-)serializing ommui id strings.
- idstring_
maybe_ empty - For (de-)serializing ommui id strings which may be empty.