pub trait FromRant: Sized {
fn from_rant(val: RantValue) -> Result<Self, ValueError>;
fn is_rant_optional() -> bool;
}Expand description
Enables conversion from a RantValue to a native type.
Required methods
fn from_rant(val: RantValue) -> Result<Self, ValueError>
fn from_rant(val: RantValue) -> Result<Self, ValueError>
Convert from a RantValue.
fn is_rant_optional() -> bool
fn is_rant_optional() -> bool
Returns true if the type can be used to represent an optional Rant parameter.