Function conf_lookup_value 

pub fn conf_lookup_value(path: &Path, key: &str) -> Option<String>

Resolves one user-configured value from JSON configuration text.

Parameters

• path: Input consumed by crate::runtime::business::conf_lookup_value.
• key: Input consumed by crate::runtime::business::conf_lookup_value.

Returns

Returns Some when crate::runtime::business::conf_lookup_value can produce a value and None otherwise.

Examples

let _result = pharos_native::runtime::business::conf_lookup_value(std::path::Path::new("fixture.json"), "key");

Related

• crate::runtime::business for adjacent helpers that share the same runtime surface.