Implement FromStr for Number

[Guilherme Favero Ferreira]

Is it possible to implement FromStr for Number?

With serde_json I can do stuff like

serde_json::Value::Number(text.parse::<serde_json::Number>()?);

This will make it easier to parse numbers with serde_yaml.

[David Tolnay]

Good idea. Thanks! Added in serde_yaml 0.9.24.