Function |try_from_number_f64

json/value::|try_from_number_f64

Usage

|try_from_number_f64<F>(value)

Generics

◻ F: ToF64

Parameters

↳ value: F

Return

↴ Option<Json>

Convert an f64-convertible value into a JSON number, returning none if the value is infinite or NaN.

⚠️ Infinite and NaN values are not valid JSON; use from_number_f64 if you need a fallback instead of none.